0000000001319233

AUTHOR

Bastian Dumslaff

showing 2 related works from this author

A Phenylene-Bridged Cyclohexa-meta-phenylene as Hexa-peri-hexabenzocoronene Precursor.

2018

A phenylene-bridged cyclohexa-meta-phenylene was synthesized via intramolecular Yamamoto coupling of an appropriate p-quinquephenyl derivative carrying four m-chlorophenyl substituents. The structural proof could be obtained by single-crystal X-ray diffraction analysis, which also revealed a slightly strained structure with an internal phenylene bridge. Notably, this cyclo-meta-phenylene served as a novel precursor for hexa-peri-hexabenzocoronene (HBC). The cyclodehydrogenation proceeded smoothly, providing the corresponding HBC derivative as confirmed by MALDI-TOF-MS, and UV/Vis spectroscopy.

010405 organic chemistryOrganic ChemistryHexa-peri-hexabenzocoroneneGeneral Chemistry010402 general chemistry01 natural sciencesCatalysis0104 chemical scienceschemistry.chemical_compoundchemistryPhenyleneIntramolecular forcePolymer chemistrySpectroscopyDerivative (chemistry)Chemistry (Weinheim an der Bergstrasse, Germany)
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CCDC 1837456: Experimental Crystal Structure Determination

2019

Related Article: Bastian Dumslaff, Manfred Wagner, Dieter Schollmeyer, Akimitsu Narita, Klaus Müllen|2018|Chem.-Eur.J.|24|11908|doi:10.1002/chem.201801949

Space GroupCrystallographyCrystal SystemCrystal Structure1429-bis(35-di-t-butylphenyl)nonacyclo[14.14.6.23235.126.1711.11721.12226.01236.02731]dotetraconta-1(31)2(42)357(41)81012(36)131517(40)182022(39)23252729323437-henicosaene unknown solvateCell ParametersExperimental 3D Coordinates
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