Publications
2024
95. A Trithia-Bridged N-Heterotriangulene: The Hitherto Missing Electron Donor
J. Borstelmann, V. Gensch, D. Fehn, M. E. Miehlich, F. Hampel, F. Rominger, K. Meyer, M. Kivala
Angew. Chem. Int. Ed. 2024, accepted
DOI: 10.1002/anie.202423802
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94. Moiré Lattice of Twisted Bilayer Graphene as Template for Non-Covalent Functionalization
T. Dierke, S. Wolff, R. Gillen, J. Eisenkolb, T. Nagel, S. Maier, M. Kivala, F. Hauke, A. Hirsch, J. Maultzsch
Angew. Chem. Int. Ed. 2024, accepted
DOI: 10.1002/anie.202414593
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93. Redox-Active, Photoluminescent Porous Polymers Based on Spirofluorene-Bridged N-Heterotriangulenes and Their Feasibility as Organic Cathode Materials
A. Jocic, T. Wickenhäuser, S. Lindenthal, W.-S. Zhang, J. Zaumseil, R. Schröder, R. Klingeler, M. Kivala
Chem. Sci. 2024, 15, 19094
DOI: 10.1039/D4SC04276J
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92. Electronic Properties of Interfaces between N-Heterotriangulene Donors and Strong Acceptors
M. Ajdari, R. Pappenberger, L. Pap, C. Huck, M. Hoffmann, I. Michalsky, F. Maass, M. Kivala, A. Dreuw, P. Tegeder
J. Phys. Chem. C 2024, 128, 14399
DOI: 10.1021/acs.jpcc.4c02405
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91. Tandem Mass Spectrometry of π-Expanded Triphenylamine and N-Heterotriangulene Scaffolds: Radical Cation vs. Silver(I) Adduct
M. Kinzelmann, N. Fröhlich, A. Vogel, M. Kivala, T. Drewello
J. Mass Spectrom. 2024, 59, e5079
DOI: 10.1002/jms.5079
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90. Control of Photoinduced Charge Transfer Through Selective Cyanation of Spirofluorene-bridged N-Heterotriangulenes
A. Jocic, D. Galindo, A. Weidlich, J. Zerhoch, F. Rominger, T. Buckup, F. Deschler, A. Dreuw, M. Kivala
Adv. Opt. Mater. 2024, 12, 2401656
DOI: 10.1002/adom.202401656
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89. Comparing Adsorption of an Electron-Rich Triphenylene Derivative: Metallic vs. Graphitic Surfaces
J. de la Rie, Q. Wang, M. Enache, M. Kivala, M. Stöhr
J. Phys. Chem. C 2024, 128, 11014
DOI: 10.1021/acs.jpcc.4c02376
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88. Determination of Energetic Positions of Electronic States and the Exciton Dynamics in a π-Expanded N-Heterotriangulene Derivative Adsorbed on Au(111)
J. Steidel, I. Michalsky, M. Ajdari, M. Kivala, P. Tegeder
Phys. Chem. Chem. Phys. 2024, 26, 16454
DOI: 10.1039/D4CP01713G
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87. Helically Chiral π-Expanded Azocines Through Regioselective Beckmann Rearrangement and Their Charged States
J. Borstelmann, L. Schneider, F. Rominger, F. Deschler, M. Kivala
Angew. Chem. Int. Ed. 2024, 63, e202405570
DOI: 10.1002/anie.202405570
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86. Unveiling the Multi-Electron Acceptor Properties of π-Expanded Pyracylene: Reversible Boat to Chair Conversion
Z. Yikun, J. Borstelmann, O. Bertleff, J. Bergner, Z. Wei, C. Neiss, A. Görling, M. Kivala, M. Petrukhina
J. Am. Chem. Soc. 2024, 146, 14715
DOI: 10.1021/jacs.4c02314
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85. Structural and Electronic Impacts of the Axial Substitution at the Phosphorus Center of C(sp3)-Bridged P-Heterotriangulenes
S. Harrer, J. D. R. Schühle, C. Neiß, M. Günthert, L. Mittmann, A. Reule, J. Leitner, F. Rominger, A. Görling, M. Kivala
Eur. J. Org. Chem. 2024, e202400368
DOI: 10.1002/ejoc.202400368
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84. Indenoannulated Tridecacyclene: An All-Carbon Seven-Stage Redox-Amphoter
E. Misselwitz, J. Spengler, F. Rominger, M. Kivala
Chem. Eur. J. 2024, 30, e202400696
DOI: 10.1002/chem.202400696
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83. A Conformationally Stable π-Expanded X-Type Double Helicene Comprising Dihydropyracylene Units with Multistage Redox Behavior
J. Bergner, J. Borstelmann, L. M. Cavinato, J. P. Fuenzalida-Werner, C. Walla, H. Hinrichs, P. Schulze, F. Rominger, R. D. Costa, A. Dreuw, M. Kivala
Chem. Eur. J. 2024, 30, e202303336
DOI: 10.1002/chem.202303336
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2023
82. A Negatively Curved π-Expanded Pyracylene Comprising a Tropylium Cation
J. Borstelmann, J. Bergner, F. Rominger, M. Kivala
Angew. Chem. Int. Ed. 2023, 62, e202312740
DOI: 10.1002/anie.202312740
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81. Silver Cation Tagged on 5,7,12,14-Tetraphenyl-6,13-diazapentacene and its Dihydro-form
M. Kinzelmann, J. Oschwald, H. Elsen, V. Warmbrunn, M. Hauschild, S. Harder, M. Kivala, T. Drewello
Phys. Chem. Chem. Phys. 2023, 25, 15382
DOI: 10.1039/D2CP05929K
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80. Modification of Two-Dimensional Tin-Based Perovskites by Pentanoic Acid for Improved Performance of Field-Effect Transistors
S. Wang, K. Bidinakis, C. Haese, F. H. Hasenburg, O. Yildiz, Z. Ling, S. Frisch, M. Kivala, R. Graf, P. W. M. Blom, S. A. L. Weber, W. Pisula, T. Marszalek
Small 2023, e2207426
DOI: 10.1002/smll.202207426
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79. The Impact of Connectivity on the Electronic Structure of N-Heterotriangulenes
M. Ajdari, R. Pappenberger, C. Walla, M. Hoffmann, I. Michalsky, M. Kivala, A. Dreuw, P. Tegeder
J. Phys. Chem. C 2023, 127, 542
DOI: 10.1021/acs.jpcc.2c05737
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78. Tetra(peri-naphthylene)anthracene: A near-IR Fluorophore with Four-Stage Amphoteric Redox Properties
S. Frisch, C. Neiß, S. Lindenthal, N. F. Zorn, F. Rominger, A. Görling, J. Zaumseil, M. Kivala
Chem. Eur. J. 2023, 29, e202203101
DOI: 10.1002/chem.202203101
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2022
77. A Symmetrically π-Expanded Carbazole Incorporating Fluoranthene Moieties
A. Vogel, T. Schreyer, J. Bergner, F. Rominger, T. Oeser, M. Kivala
Chem. Eur. J. 2022, 28, e202201424
DOI: 10.1002/chem.202201424
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76. Grain Engineering for Improved Charge Carrier Transport in Two-Dimensional Lead-Free Perovskite Field-Effect Transistors
S. Wang, S. Frisch, H. Zhang, O. Yildiz, M. Mandal, N. Ugur, B. Jeong, C. Ramanan, D. Andrienko, H. Wang, M. Bonn, P. W. M. Blom, M. Kivala, W. Pisula, T. Marszalek
Mater. Horiz. 2022, 9, 2633
DOI: 10.1039/D2MH00632D
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75. Oxidative Cyclodehydrogenation of Trinaphthylamine: Selective Formation of a Nitrogen-Centered Polycyclic π-System Comprising 5- and 7-Membered Rings
J. Nebauer, C. Neiß, M. Krug, A. Vogel, D. Fehn, S. Ozaki, F. Rominger, K. Meyer, K. Kamada, D. M. Guldi, A. Görling, M. Kivala
Angew. Chem. Int. Ed. 2022, 61, e202205287
DOI: 10.1002/anie.202205287
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74. Inducing Curvature to Pyracylene upon π-Expansion
J. Bergner, C. Walla, F. Rominger, A. Dreuw, M. Kivala
Chem. Eur. J. 2022, 28, e202201554
DOI: 10.1002/chem.202201554
Highlighted in Synfacts!
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73. Self-Assembly of a Triphenylene-Based Electron Donor Molecule on Graphene: Structural and Electronic Properties
J. de la Rie, M. Enache, Q. Wang, W. Lu, M. Kivala, M. Stöhr
J. Phys. Chem. C 2022, 126, 9855
DOI: 10.1021/acs.jpcc.1c10266
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72. Fully Bridged Triphenylamines Comprising Five- and Seven-Membered Rings
I. Michalsky, V. Gensch, C. Walla, M. Hoffmann, F. Rominger, T. Oeser, P. Tegeder, A. Dreuw, M. Kivala
Chem. Eur. J. 2022, 28, e202200326
DOI: 10.1002/chem.202200326
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71. Reversible Structural Rearrangement of π-Expanded Cyclooctatetraene upon Two-Fold Reduction with Alkali Metals
Z. Zhou, Y. Zhu, Z. Wei, J. Bergner, C. Neiß, S. Doloczki, A. Görling, M. Kivala, M. A. Petrukhina
Chem. Commun. 2022, 58, 3206
DOI: 10.1039/d2cc00218c
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70. Charge and Spin Delocalization in Mixed-Valent Vinylruthenium-Triarylamine-Conjugates with Planarized Triarylamines
S. Breimaier, N. Fröhlich, J. Herberger, M. Linseis, M. Kivala, R. F. Winter
Organometallics 2022, 41, 532
DOI: 10.1021/acs.organomet.1c00619
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2021
69. A Chiral Molecular Cage Comprising Diethynylallenes and N-Heterotriangulenes for Enantioselective Recognition
S. Míguez-Lago, B. D. Gliemann, M. Kivala, M. M. Cid
Chem. Eur. J. 2021, 27, 13352
DOI: 10.1002/chem.202101801
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68. On-Surface Synthesis of π-Conjugated Ladder-Type Polymers Comprising Nonbenzenoid Moieties
J. I. Urgel, J. Bock, M. DiGiovannantonio, P. Ruffieux, C. A. Pignedoli, M. Kivala, R. Fasel
RSC Adv. 2021, 11, 23437
DOI: 10.1039/D1RA03253D
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67. Host Guest Chemistry and Supramolecular Doping in Triphenylamine-Based Covalent Frameworks on Au(111)
C. Steiner, L. Fromm, J. Gebhardt, Y. Liu, A. Heidenreich, N. Hammer, A. Görling, M. Kivala, S. Maier
Nanoscale 2021, 13, 9798
DOI: 10.1039/D0NR09140E
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66. Tailored Solution-Based N-Heterotriangulene Thin Films: Unravelling the Self-Assembly
T. Hawly, F. Streller, M. Johnson, S. Miguez-Lago, N. Hammer, F. Hampel, D. Vivod, D. Zahn, M. Kivala, R. Branscheid, E. Spiecker, R. H. Fink
ChemPhysChem 2021, 22, 1079
DOI: 10.1002/cphc.202100164
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65. Pre-Planarized Triphenylamine-Based Linear Mixed Valence Charge-Transfer Systems
M. Krug, N. Fröhlich, D. Fehn, A. Vogel, F. Rominger, K. Meyer, T. Clark, M. Kivala, D. M. Guldi
Angew. Chem. Int. Ed. 2021, 60, 6771
DOI: 10.1002/anie.202014567
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64. Reduction of π-Expanded Cyclooctatetraene with Lithium: Stabilization of the Tetraanion through internal Li+ Coordination
Z. Zhou, Y. Zhu, Z. Wei, J. Bergner, C. Neiß, S. Doloczki, A. Görling, M. Kivala, M. A. Petrukhina
Angew. Chem. Int. Ed. 2021, 60, 3510
DOI: 10.1002/anie.202013353
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2020
63. Metalated Graphyne-Based Networks as 2D Materials: Crystallization, Topological Defects, Delocalized Electronic States and Site-Specific Doping
Z. Yang, T. Sander, J. Gebhardt, T. A. Schaub, J. Schönamsgruber, H. R. Soni, A. Görling, M. Kivala, S. Maier
ACS Nano 2020, 14, 16887
DOI: 10.1021/acsnano.0c05865
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62. Phosphorus-Containing Dibenzonaphthanthrenes: Electronic Fine Tuning of Polycyclic Aromatic Hydrocarbons through Organophosphorus Chemistry
J. D. R. Ascherl, C. Neiß, A. Vogel, J. Graf, F. Rominger, T. Oeser, F. Hampel, A. Görling, M. Kivala
Chem. Eur. J. 2020, 26, 13157
DOI: 10.1002/chem.202002872
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61. The Impact of Aggregation on the Photophysics of Spiro-bridged Heterotriangulenes
M. Krug, M. Wagner, T. A. Schaub, W.-S. Zhang, C. M. Schüßelbauer, J. D. R. Ascherl, P. M. Münich, R. R. Schröder, F. Gröhn, P. O. Dral, M. Barbatti, D. M. Guldi, M. Kivala
Angew. Chem. Int. Ed. 2020, 59, 16233
DOI: 10.1002/anie.202003504
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60. 5,7,12,14-Tetraphenyl-Substituted 6,13-Diazapentacenes as Versatile Organic Semiconductors: Characterization in Field Effect Transistors
M. Hauschild, M. Borkowski, P. O. Dral, T. Marszalek, F. Hampel, G. Xie, J. Freudenberg, U. H. F. Bunz, M. Kivala
Org. Mater. 2020, 3, 204
DOI: 10.1055/s-0040-1713856
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59. On-Surface Assembly of Hydrogen- and Halogen-bonded Supramolecular Graphyne-like Networks
Z. Yang, L. Fromm, T. Sander, J. Gebhardt, T. A. Schaub, A. Görling, M. Kivala, S. Maier
Angew. Chem. Int. Ed. 2020, 59, 9549.
DOI: 10.1002/anie.201916708
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58. A Spherically Shielded Triphenylamine and Its Persistent Radical Cation
T. A. Schaub, T. Mekelburg, P. O. Dral, M. Miehlich, F. Hampel, K. Meyer, M. Kivala
Chem. Eur. J. 2020, 26, 3264
DOI: 10.1002/chem.202000355
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57. 5,7,12,14-Tetrafunctionalized 6,13-Diazapentacenes
G. Xie, M. Hauschild, H. Hoffmann, L. Ahrens, F. Rominger, M. Borkowski, T. Marszalek, J. Freudenberg, M. Kivala, U. H. F. Bunz
Chem. Eur. J. 2020, 26, 799
DOI: 10.1002/chem.201904516
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56. Isomeric Dithienophosphepines: The Impact of Ring Fusion on Electronic and Structural Properties
K. Padberg, J. D. R. Ascherl, F. Hampel, M. Kivala
Chem. Eur. J. 2020, 26, 3474
DOI: 10.1002/chem.201905429
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55. Bridged Triarylboranes, -silanes, -amines, and -phosphines as Minimalistic Heteroatom-containing Polycyclic Aromatic Hydrocarbons: Progress and Challenges
T. A. Schaub, K. Padberg, M. Kivala
J. Phys. Org. Chem. 2020, 33, e4022
DOI: 10.1002/poc.4022
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2019
54. The Renaissance of Bridged Triarylphosphines: Towards Organophosphorus Molecular Bowls
T. A. Schaub, K. Padberg, M. Kivala
Chem. Lett. 2019, 48, 1358
DOI: 10.1246/cl.190601
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53. Edge Phonon Excitations in a Chiral Self-Assembled Supramolecular Nanoribbon
J. D. Cojal Gonzáles, J. Li, M. Stöhr, M. Kivala, C.-A. Palma, J. P. Rabe
J. Phys. Chem. Lett. 2019, 10, 5830
DOI: 10.1021/acs.jpclett.9b02001
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52. Triphenylene-Derived Electron Acceptors and Donors on Ag(111): Formation of Intermolecular Charge-Transfer Complexes with Common Unoccupied Molecular States
K. Müller, N. Schmidt, S. Link, R. Riedel, J. Bock, W. Malone, K. Lasri, A. Kara, U. Starke, M. Kivala, M. Stöhr
Small 2019, 15, 1901741
DOI: 10.1002/smll.201901741
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2018
51. Binary Supramolecular Networks of Bridged Triphenylamines with Different Substituents and Identical Scaffold
C. Steiner, Z. Yang, B. D. Gliemann, U. Meinhardt, M. Gurrath, M. Ammon, B. Meyer, M. Kivala, S. Maier
Chem. Commun. 2018, 54, 11554
DOI: 10.1039/C8CC04410D
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50. Two-dimensional Delocalized States in Organometallic bis-Acetylide Networks on Ag(111)
Z. Yang, J. Gebhardt, T. A. Schaub, T. Sander, J. Schönamsgruber, H. Soni, A. Görling, M. Kivala, S. Maier
Nanoscale 2018, 10, 3769
DOI: 10.1039/C7NR08238J
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2017
49. Surface-confined [2+2] Cycloaddition Towards One-dimensional Polymers Featuring Cyclobutadiene Units
B. V. Tran, T. A. Pham, M. Grunst, M. Kivala, M. Stöhr
Nanoscale 2017, 9, 18305
DOI: 10.1039/C7NR06187K
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48. Dithiafulvenyl-Extended N-Heterotriangulenes and Their Interaction with C60: Cooperative Fluorescence
B. D. Gliemann, V. Strauss, J. F. Hitzenberger, P. O. Dral, F. Hampel, J.-P. Gisselbrecht, T. Drewello, W. Thiel, D. M. Guldi, M. Kivala
Chem. Eur. J. 2017, 23, 12353
DOI: 10.1002/chem.201701625
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47. Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom
T. A. Schaub, S. M. Brülls, P. O. Dral, F. Hampel, H. Maid, M. Kivala
Chem. Eur. J. 2017, 23, 6988
DOI: 10.1002/chem.201701412
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46. Quantum Chemical Dissection of the Shortest P=O···I Halogen Bond: The Decisive Role of Crystal Packing Effects
T. A. Schaub, R. Sure, F. Hampel, S. Grimme, M. Kivala
Chem. Eur. J. 2017, 23, 5687
DOI: 10.1002/chem.201701234
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45. Hierarchical On-Surface Synthesis and Electronic Structure of Carbonyl-Functionalized One- and Two-Dimensional Covalent Nanoarchitectures
C. Steiner, J. Gebhardt, M. Ammon, Z. Yang, A. Heidenreich, N. Hammer, A. Görling, M. Kivala, S. Maier
Nat. Commun. 2017, 8, 14765
DOI: 10.1038/ncomms14765
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44. p-Doping of Graphene in Hybrid Materials with 3,10-Diazapicenium Dications
A. Roth, T. A. Schaub, U. Meinhardt, D. Thiel, J. Storch, V. Církva, P. Jakubík, D. M. Guldi, M. Kivala
Chem. Sci. 2017, 8, 3494
DOI: 10.1039/C7SC00533D
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43. Stability of Odd Versus Even Electron Gas-Phase (Quasi)Molecular Ions Derived from Pyridine-Substituted N-heterotriangulenes
J. F. Hitzenberger, P. O. Dral, U. Meinhardt, T. Clark, W. Thiel, M. Kivala, T. Drewello
ChemPlusChem 2017, 82, 204
DOI: 10.1002/cplu.201600416
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42. Configurationally Stable Chiral Dithia-Bridged Hetero[4]helicene Radical Cation: Electronic Structure and Absolute Configuration
B. D. Gliemann, A. G. Petrovic, E. M. Zolnhofer, P. O. Dral, F. Hampel, G. Breitenbruch, P. Schulze, V. Raghavan, K. Meyer, P. L. Polavarapu, N. Berova, M. Kivala
Chem. Asian J. 2017, 12, 31
DOI: 10.1002/asia.201601452
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2016
41. A Stable Crystalline Triarylphosphine Oxide Radical Anion
T. A. Schaub, E. M. Zolnhofer, D. P. Halter, T. E. Shubina, F. Hampel, K. Meyer, M. Kivala
Angew. Chem. Int. Ed. 2016, 55, 13597
DOI: 10.1002/anie.201605963
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40. Pathway Complexity in the Enantioselective Self-Assembly of Functional Carbonyl-bridged Triarylamine Trisamides
A. T. Haedler, S. C. J. Meskers, R. H. Zha, M. Kivala, H.-W. Schmidt, E. W. Meijer
J. Am. Chem. Soc. 2016, 138, 10539
DOI: 10.1021/jacs.6b05184
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39. N-Heterotriangulene Chromophores with 4-Pyridyl Anchors for Dye-Sensitized Solar Cells
U. Meinhardt, F. Lodermeyer, T. A. Schaub, A. Kunzmann, P. O. Dral, F. Hampel, D. M. Guldi, R. D. Costa, M. Kivala
RSC Advances 2016, 6, 67372
DOI: 10.1039/C6RA14799B
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38. Switchable Charge Injection Barrier in an Organic Supramolecular Semiconductor
A. V. Gorbunov, A. T Haedler, T. Putzeys, R. H. Zha, H.-W. Schmidt, M. Kivala, I. Urbanavičiūtė, M. Wübbenhorst, E. W. Meijer, M. Kemerink
ACS Appl. Mater. Interfaces 2016, 8, 15535
DOI: 10.1021/acsami.6b02988
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37. Cyano-Functionalized Triarylamines on Coinage Metal Surfaces: Interplay of Intermolecular and Molecule-Substrate Interactions
K. Müller, J.-C. Moreno-López, S. Gottardi, U. Meinhardt, H. Yildirim, A. Kara, M. Kivala, M. Stöhr
Chem. Eur. J. 2016, 22, 581
DOI: 10.1002/chem.201503205
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2015
36. Self-Assembly and Stability of Hydrogen-Bonded Networks of Bridged Triphenylamnes on Au(111) and Cu(111)
C. Steiner, B. D. Gliemann, U. Meinhardt, M. Gurrath, B. Meyer, M. Kivala, S. Maier
J. Phys. Chem. C 2015, 119, 25945
DOI: 10.1021/acs.jpcc.5b08009
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35. N-Heterotriangulenes: Fascinating Relatives of Triphenylamine
N. Hammer, T. A. Schaub, U. Meinhardt, M. Kivala
Chem. Rec. 2015, 15, 1119
DOI: 10.1002/tcr.201500202
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34. Long-Range Energy Transport in Single Supramolecular Nanofibres at Room Temperature
A. T. Haedler, K. Kreger, A. Issac, B. Wittmann, M. Kivala, N. Hammer, J. Köhler, H.-W. Schmidt, R. Hildner
Nature 2015, 523, 196
DOI: 10.1038/nature14570
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33. Synthesis and Properties of Arylvinylidene-Bridged Triphenylamines
N. Hammer, T. E. Shubina, J.-P. Gisselbrecht, F. Hampel, M. Kivala
J. Org. Chem. 2015, 80, 2418
DOI: 10.1021/jo502605e
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32. Multicomponent Self-Assembly with a Shape-Persistent N-Heterotriangulene Macrocycle on Gold(111)
K. Cui, F. Schlütter, O. Ivasenko, M. Kivala, M. G. Schwab, S.-L. Lee, S. F. L. Mertens, K. Tahara, Y. Tobe, K. Müllen, K. S. Mali, S. De Feyter
Chem. Eur. J. 2015, 21, 1652
DOI: 10.1002/chem.201405305
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2014
31. Synthesis and Photophysical Properties of Multichromophoric Carbonyl-Bridged Triarylamines
A. T. Haedler, S. R. Beyer, N. Hammer, R. Hildner, M. Kivala, J. Köhler, H.-W. Schmidt
Chem. Eur. J. 2014, 20, 11708
DOI: 10.1002/chem.201403667
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30. Cyano-Functionalized Triarylamines on Au(111): Competing Intermolecular and Molecule/Substrate Interactions
S. Gottardi, K. Müller, J. C. Moreno-López, H. Yildirim, U. Meinhardt, M. Kivala, A. Kara, M. Stöhr
Adv. Mater. Interfaces 2014, 1, 1300025
DOI: 10.1002/admi.201470004
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2013
29. Stabilization of π-Conjugated Organoboron Scaffolds by Structural Constraint
T. A. Schaub, M. Kivala
ARKIVOC 2013, 1, 175
DOI: 10.3998/ark.5550190.0014.106
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28. Platinum(II) Acetylides in the Formal [2+2] Cycloaddition-Retroelectrocyclization Reaction: Organodonor versus Metal Activation
B. H. Tchitchanov, M. Chiu, M. Jordan, M. Kivala, W. B. Schweizer, F. Diederich
Eur. J. Org. Chem. 2013, 18, 3729.
DOI: 10.1002/ejoc.201300300
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27. A Heterotriangulene Polymer for Air-Stable Organic Field-Effect Transistors
K. Schmoltner, F. Schlütter, M. Kivala, M. Baumgarten, S. Winkler, R. Trattnig, N. Koch, A. Klug, E. J. W. List, K. Müllen
Polym. Chem. 2013, 4, 5337
DOI: 10.1039/C3PY00089C
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26. Columnar Self-Assembly in Electron-Deficient Heterotriangulenes
M. Kivala, W. Pisula, S. Wang, A. Mavrinskiy, J.-P. Gisselbrecht, X. Feng, K. Müllen
Chem. Eur. J. 2013, 19, 8117
DOI: 10.1002/chem.201300253
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25. π-Conjugated Heterotriangulene Macrocycles by Solution and Surface-supported Synthesis toward Honeycomb Networks
F. Schlütter, F. Rossel, M. Kivala, V. Enkelmann, J.-P. Gisselbrecht, P. Ruffieux, R. Fasel, K. Müllen
J. Am. Chem. Soc. 2013, 135, 4550
DOI: 10.1021/ja400857g
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24. Doped Polycyclic Aromatic Hydrocarbons as Building Blocks for Nanoelectronics: A Theoretical Study
P. O. Dral, M. Kivala, T. Clark
J. Org. Chem. 2013, 78, 1894
DOI: 10.1021/jo3018395
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2012
23. Impact of Electronic Coupling, Symmetry, and Planarization on One- and Two-Photon Properties of Triarylamines with One, Two, or Three Diarylboryl Acceptors
N. S. Makarov, S. Mukhopadhyay, K. Yesudas, J.-L. Brédas, J. W. Perry, A. Proń, M. Kivala, K. Müllen,
J. Phys. Chem. A 2012, 116, 3781
DOI: 10.1021/jp211878u
22. N,N‘-Dicyanoquinone Diimide-Derived Donor-Acceptor Chromophores: Conformational Analysis and Optoelectronic Properties
M. Chiu, B. Jaun, M. T. R. Beels, I. Biaggio, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, M. Kivala, F. Diederich,
Org. Lett. 2012, 14, 54
DOI: 10.1021/ol202815q
2011
21. Surface-supported 2D Heterotriangulene Polymers
M. Bieri, S. Blankenburg, M. Kivala, C. A. Pignedoli, P. Ruffieux, K. Müllen, R. Fasel
Chem. Commun. 2011, 47, 10239
DOI: 10.1039/C1CC12490K
20. Donor-Substituted Diphenylacetylene Derivatives Act as Electron Donors and Acceptors
C. Onitsch, A. Rosspeintner, G. Angulo, M. Griesser, M. Kivala, B. Frank, F. Diederich, G. Gescheidt
J. Org. Chem. 2011, 76, 5628
DOI: 10.1021/jo2005022
19. Dip Coating Induced Fiber Growth of a Soluble Heterotriangulene
S. Wang, M. Kivala, I. Lieberwirth, K. Kirchhoff, X. Feng, W. Pisula, K. Müllen
ChemPhysChem2011, 12, 1648
DOI: 10.1002/cphc.201100199
18. Regular Acyclic and Macrocyclic [AB] Oligomers by Formation of Push-Pull Chromophores in the Chain-Growth Step
F. Silvestri, M. Jordan, K. Howes, M. Kivala, P. Rivera-Fuentes, C. Boudon, J.-P. Gisselbrecht, W. B. Schweizer, F. Diederich
Chem. Eur. J. 2011, 17, 6088
DOI: 10.1002/chem.201003672
17. Switching the Regioselectivity in Cycloaddition–Retro-electrocyclizations between Donor-Activated Alkynes and Electron-Accepting Olefins TCNE and TCNQ
M. Jordan, M. Kivala, C. Boudon, J.-P. Gisselbrecht, W. B. Schweizer, P. Seiler, F. Diederich
Chem. Asian J. 2011, 6, 396
DOI: 10.1002/asia.201000539
16. Solvatochromism as an Efficient Tool to Study N,N-Dimethylamino- and Cyano-substituted π-Conjugated Molecules with an Intramolecular Charge-Transfer Absorption
F. Bureš, O. Pytela, M. Kivala, F. Diederich
J. Phys. Org. Chem. 2011, 24, 274
DOI: 10.1002/poc.1744
2010
15. Photophysics of Two Prototypical Molecular-Wire Building Blocks: Solvent-Induced Conformational Dynamics
A. Rosspeintner, G. Angulo, C. Onitsch, M. Kivala, F. Diederich, G. Grampp, G. Gescheidt
ChemPhysChem 2010, 11, 1700
DOI: 10.1002/cphc.200901005
14. Chiral and Achiral Charge-Transfer Chromophores with a Dendralene-Type Backbone by Electronically Controlled Cycloaddition/Cycloreversion Cascades
B. B. Frank, M. Kivala, B. Camafort Blanco, B. Breiten, W. B. Schweizer, P. R. Laporta, I. Biaggio, E. Jahnke, R. R. Tykwinski, C. Boudon, J.-P. Gisselbrecht, F. Diederich
Eur. J. Org. Chem.2010, 13, 2487
DOI: 10.1002/ejoc.201000030
13. All-Carbon Scaffolds by Rational Design
F. Diederich, M. Kivala, Adv.
Mater. 2010, 21, 803
DOI: 10.1002/adma.200902623
2009
12. Origin of Intense Intramolecular Charge-Transfer Interactions in Non-Planar Push-Pull Chromophores
S.-i. Kato, M. Kivala, W. B. Schweizer, C. Boudon, J.-P. Gisselbrecht, F. Diederich
Chem. Eur. J.2009, 15, 8687
DOI: 10.1002/chem.200901630
11. Organic Super-Acceptors with Efficient Intramolecular Charge-Transfer Interactions by [2+2] Cycloadditions of TCNE, TCNQ, and F4-TCNQ to Donor-Substituted Cyanoalkynes
M. Kivala, C. Boudon, J.-P. Gisselbrecht, B. Enko, P. Seiler, I. B. Müller, N. Langer, P. D. Jarowski, G. Gescheidt, F. Diederich
Chem. Eur. J. 2009, 15, 4111
DOI: 10.1002/chem.200802563
10. Acetylene-Derived Strong Organic Acceptors for Planar and Nonplanar Push-Pull Chromophores
M. Kivala, F. Diederich
Acc. Chem. Res. 2009, 42, 235
DOI: 10.1021/ar8001238
2008
9. One-Electron-Reduced and -Oxidized Stages of Donor-Substituted 1,1,4,4-Tetracyanobuta-1,3-dienes of Different Molecular Architectures
M. Kivala, T. Stanoeva, T. Michinobu, B. Frank, G. Gescheidt, F. Diederich
Chem. Eur. J. 2008, 14, 7638
DOI: 10.1002/chem.200800716
2007
8. Conjugation and Optoelectronic Properties of Acetylenic Scaffolds and Charge-Transfer Chromophores
M. Kivala, F. Diederich
Pure Appl. Chem. 2007, 80, 411
DOI: 10.1351/pac200880030411
7. New Strong Organic Acceptors by Cycloaddition of TCNE and TCNQ to Donor-substituted Cyanoalkynes
P. Reutenauer, M. Kivala, P. D. Jarowski, C. Boudon, J.-P. Gisselbrecht, M. Gross, F. Diederich
Chem. Commun. 2007, 46, 4898
DOI: 10.1039/B714731G
6. A Novel Reaction of 7,7,8,8-Tetracyanoquinodimethane (TCNQ): Charge-Transfer Chromophores by [2+2] Cycloaddition with Alkynes
M. Kivala, C. Boudon, J.-P. Gisselbrecht, P. Seiler, M. Gross, F. Diederich
Chem. Commun.2007, 45, 4731
DOI: 10.1039/B713683H
5. Charge-Transfer Chromophores by Cycloaddition–Retro-electrocyclization: Multivalent Systems and Cascade Reactions
M. Kivala, C. Boudon, J.-P. Gisselbrecht, P. Seiler, M. Gross, F. Diederich
Angew. Chem. Int. Ed.2007, 46, 6357.
DOI: 10.1002/anie.200701733
2006
4. Two-Dimensional Acetylenic Scaffolding: Extended Donor-Substituted Perethynylated Dehydroannulenes
M. Kivala, F. Mitzel, C. Boudon, J.-P. Gisselbrecht, P. Seiler, M. Gross, F. Diederich
Chem. Asian J. 2006, 1, 479.
DOI: 10.1002/asia.200600131
3. Cleavage of 4-Nitrophenyl Diphenyl Phosphate by Isomeric Quaternary Pyridinium Ketoximes – How Can Structure and Lipophilicity of Functional Surfactants Influence Their Reactivity in Micelles and Microemulsions
M. Kivala, R. Cibulka, F. Hampl
Collect. Czech. Chem. Commun. 2006, 71, 1642.
DOI: 10.1135/cccc20061642
2005
2. A New Group of Monoquaternary Reactivators of Acetylcholinesterase Inhibited by Nerve Agents
J. Pícha, K. Kuča, M. Kivala, M. Kohout, J. Cabal, F. Liška
J. Enzyme Inhib. Med. Chem. 2005, 20, 233.
DOI: 10.1080/14756360400021858
2004
1. A General Method for the Quaternization of N,N-Dimethylbenzylamines with Long Chain n-Alkylbromides
K. Kuča, M. Kivala, V. Dohnal
J. Appl. Biomed. 2004, 2, 195.
ISSN: 1214-0287
Book Chapters
3. T. Schaub, M. Kivala, Cross-coupling Reactions to sp Carbon Atoms in Transition-Metal-Catalyzed Single Bond Construction (Eds.: A. de Meijere, S. Bräse, M. Oestreich) Wiley-VCH, Weinheim (Germany) 2014, S. 665–762.
DOI: 10.1002/9783527655588.ch9
2. M. Kivala, D. Wu, X. Feng, C. Li, K. Müllen, Cyclodehydrogenation in the Synthesis of Graphene-type Molecules in Synthesis of Polymers (Eds.: A. D. Schlüter; C. J. Hawker; J. Sakamoto), Wiley-VCH, Weinheim (Germany) 2012.
1. M. Kivala, X. Feng, Tailored Graphene-type Molecules by Chemical Synthesis in Molecules at Work, New Strategies for Chemical Synthesis and Catalysis (Ed.: B. Pignataro), Wiley-VCH, Weinheim (Germany) 2012.
Patents
1. Triangulene Oligomers and Polymers and Their Use as Hole Conducting Material
Wonneberger, I. Bruder, R. Send, F. Schlütter, K. Müllen, M. Kivala, WO 2014111365 A1, 2014.
