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Angewandte Chemie International Edition, ISSN 1433-7851, 12/2014, Volume 53, Issue 51, pp. 14074 - 14076
A P‐fused double helicene consisting of a highly distorted benzene ring, with a bending angle of 23°, has been synthesized by a tandem intramolecular... 
ligand design | density functional calculations | structure elucidation | helical structures | aromaticity | Ligand design | Density functional calculations | Helical structures | Aromaticity | Structure elucidation | CHEMISTRY, MULTIDISCIPLINARY | MOLECULES | Substitution reactions | Benzene | Corrosion resistance | Construction | Bending | Distortion | Strategy | Ligands | Helices
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2015, Volume 54, Issue 46, pp. 13581 - 13585
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2017, Volume 56, Issue 18, pp. 5087 - 5090
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2017, Volume 56, Issue 18, pp. 5132 - 5132
A divergent synthesis of heteroatom‐centered triangulenes is reported by T. Hatakeyama and co‐workers in their Communication on page 5087 ff. The key step... 
X-ray diffraction | triangulenes | heterocycles | divergent synthesis | electrophilic substitution | Boron | Hydrogen | Workers | Phosphorus | Lithium | Silicon | Carbon
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2018, Volume 140, Issue 42, pp. 13562 - 13565
A corannulene possessing two BN units on the spoke, 10b1,18b1-diaza-10b,18b-diboratetrabenzo [a,g,j,m]­corannulene, was synthesized on a multigram scale in... 
FUNCTIONALIZATION | B-N | HYDROCARBONS | POLYCYCLIC AROMATICS | AFFINITY | ANALOGS | C-C | NANOGRAPHENES | HETEROAROMATIC-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | BORYLATION
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 08/2016, Volume 22, Issue 33, pp. 11574 - 11577
A demethylative direct borylation is reported, which was applied to the synthesis of benzo[fg]tetracenes containing boronate ester, amide, and thioester... 
boronate | aromatic compounds | electrophilic substitution | borylation | ACIDS | ELECTROPHILIC ARENE BORYLATION | EFFICIENT SYNTHESIS | REACTIVITY | CHEMISTRY, MULTIDISCIPLINARY | COUPLING REACTION | CHEMISTRY | FUSED POLYCYCLIC AROMATICS | DERIVATIVES | CATALYSTS | Substitution reactions | Aromatic compounds | Substructures | Boron | Chemical synthesis | Versatility
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2016, Volume 138, Issue 16, pp. 5210 - 5213
Novel boron-fused double [5]­helicenes were synthesized from hexabromobenzene in two steps via Hart reaction and demethylative cyclization. The parent helicene... 
STEREOSELECTIVE SYNTHESES | PLANAR | ONE HUNDRED YEARS | ANNULATION | CHEMISTRY, MULTIDISCIPLINARY | Chemical synthesis | Boron | Analysis
Journal Article
Chemistry Letters, ISSN 0366-7022, 7/2018, Volume 47, Issue 7, pp. 920 - 922
Phosphorus-centered 4,8,12-triazatriangulene was identified as an efficient exciton blocking material for phosphorescent organic light-emitting diodes... 
Triangulene | Exciton blocking material | Organic light-emitting diodes | BUCKYBOWLS | HYDROCARBONS | OLEDS | CHEMISTRY, MULTIDISCIPLINARY | ELECTROPHOSPHORESCENT DEVICES | HOLE-INJECTION | RING | CHEMISTRY | LAYER | DERIVATIVES | ROLL-OFF | Organic light emitting diodes | Light emitting diodes | Phosphorescence | Quantum efficiency | Excitons
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2020, Volume 59, Issue 4, pp. 1435 - 1439
A triphosphaazatriangulene (H3L) was synthesized through an intramolecular triple phospha‐Friedel–Crafts reaction. The H3L triangulene contains three... 
proton transport | metal–organic frameworks | phospha-Friedel–Crafts reaction | phosphorus | polycycles
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2020, Volume 59, Issue 4, pp. 1744 - 1744
A new triphosphaazatriangulene , a hydrophobic extended π‐conjugated framework surrounded by hydrophilic phosphinate groups, is reported by T. Hatakeyama and... 
proton transport | metal–organic frameworks | phospha-Friedel–Crafts reaction | phosphorus | polycycles
Journal Article
Organic Letters, ISSN 1523-7060, 12/2015, Volume 17, Issue 24, pp. 6158 - 6161
Tandem intramolecular electrophilic arene borylation was developed to facilitate access to B-doped polycyclic aromatic hydrocarbons (PAHs). DFT calculations... 
LIGHT-EMITTING-DIODES | M-TERPHENYLS | GRAPHENE NANORIBBONS | OXYGEN REDUCTION | FLUORESCENCE | GROWTH | CHEMISTRY, ORGANIC | LOW-TEMPERATURE | DERIVATIVES | FIELD-EFFECT TRANSISTORS | CARBON NANOTUBES
Journal Article
Chemistry of Materials, ISSN 0897-4756, 11/2014, Volume 26, Issue 21, pp. 6265 - 6271
In this work, we achieved the triplet-energy control of polycyclic aromatic hydrocarbons (PAHs) by replacing the Carbon−Carbon (CC) unit with a Boron−Nitrogen... 
SMALL MOLECULES | SEMICONDUCTORS | MATERIALS SCIENCE, MULTIDISCIPLINARY | C-C | CHEMISTRY, PHYSICAL | DEVICES | HETEROACENES | OLEDS | BATTERIES | DERIVATIVES | FIELD-EFFECT TRANSISTORS | ELECTRONICS
Journal Article
Journal of the American Chemical Society, 10/2018, Volume 140, Issue 42, p. 13562
A corannulene possessing two B-N units on the spoke, 10b ,18b -diaza-10b,18b-diboratetrabenzo [ a, g, j, m]corannulene, was synthesized on a multigram scale in... 
Journal Article
Organometallics, ISSN 0276-7333, 07/2017, Volume 36, Issue 14, pp. 2622 - 2631
We report a short synthesis of phosphorus-fused triarylphosphine oxides, 5,9-dioxa-13b-oxophosphanaphtho­[3,2,1-de]­anthracenes (DOPNAs), based on a tandem... 
LIGHT-EMITTING-DIODES | SMALL-MOLECULE | HOST MATERIALS | OXIDE HOSTS | ORGANIC ELECTRONICS | DEGRADATION MECHANISMS | CHEMICAL-STABILITY | CHEMISTRY, ORGANIC | DEVICES | OPTOELECTRONIC PROPERTIES | CHARGE-TRANSFER | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Angewandte Chemie, ISSN 0044-8249, 01/2020, Volume 132, Issue 4, pp. 1451 - 1455
A triphosphaazatriangulene (H3L) was synthesized through an intramolecular triple phospha‐Friedel–Crafts reaction. The H3L triangulene contains three... 
Polycyclen | Phospha-Friedel-Crafts-Reaktion | Metall-organische Gerüste | Phosphor | Protonentransport
Journal Article
Angewandte Chemie, ISSN 0044-8249, 01/2020, Volume 132, Issue 4, pp. 1760 - 1760
Ein neuartiges Triphosphaazatriangulen, ein hydrophobes Gerüst mit ausgedehntem π‐System umgeben von hydrophilen Phosphinat‐Gruppen, wird von T. Hatakeyama et... 
Polycyclen | Phospha-Friedel-Crafts-Reaktion | Metall-organische Gerüste | Phosphor | Protonentransport
Journal Article
Angewandte Chemie, ISSN 0044-8249, 04/2017, Volume 129, Issue 18, p. 5169
  The increasing attention devoted to triangulenes and their heteroatom derivatives inspired us to explore a divergent synthesis of heteroatom-centered... 
Diodes | Boron | Functional anatomy | Phosphorus | Light emitting diodes | Silicon | Derivatives | Nitrogen | Chemical synthesis | Light effects
Journal Article
Angewandte Chemie, ISSN 0044-8249, 04/2017, Volume 129, Issue 18, p. 5214
  Die divergente Synthese ... von Heteroatom-zentrierten Triangulenen wird von T. Hatakeyama etal. in der Zuschrift auf S.5169ff. beschrieben. Die effiziente... 
Journal Article
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