Cycloparaphenylenes and related nanohoops
SE Lewis - Chemical Society Reviews, 2015 - pubs.rsc.org
The first synthesis of a cyclic oligophenylene possessing a radial π system was reported in
2008. In the short period that has elapsed since, there has been an ever-increasing level of …
2008. In the short period that has elapsed since, there has been an ever-increasing level of …
Nonplanar aromatic hydrocarbons: Design and synthesis of highly strained structures
Y Segawa - Bulletin of the Chemical Society of Japan, 2022 - academic.oup.com
Aromatic hydrocarbons are indispensable components of functional organic materials. An
sp2-hybridized carbon atom can form a nonplanar structure through an appropriate …
sp2-hybridized carbon atom can form a nonplanar structure through an appropriate …
Theoretical studies on the structures and strain energies of cycloparaphenylenes
The structures and strain energies of cycloparaphenylenes (CPPs) have been determined
by DFT calculation at the B3LYP/6-31G (d) level of theory. Fifteen stable conformations of …
by DFT calculation at the B3LYP/6-31G (d) level of theory. Fifteen stable conformations of …
A novel structure of grid spirofluorene: a new organic semiconductor with low reorganization energy
L Yang, J Mao, CZ Yin, MA Ali, XP Wu… - New Journal of …, 2019 - pubs.rsc.org
The lower charge mobility of organic semiconductors relative to that of inorganic
semiconductors is a thorny problem that still has not been resolved. Here, a new type of …
semiconductors is a thorny problem that still has not been resolved. Here, a new type of …
Cubic Nanogrids for Counterbalance Contradiction among Reorganization Energy, Strain Energy, and Wide Bandgap
Y Wang, M Fu, X Zhang, D Jin, S Zhu… - The Journal of …, 2022 - ACS Publications
Molecular cross-scale gridization and polygridization of organic π-backbones make it
possible to install 0/1/2/3-dimensional organic wide-bandgap semiconductors (OWBGSs) …
possible to install 0/1/2/3-dimensional organic wide-bandgap semiconductors (OWBGSs) …
Size-selective synthesis of large cycloparaphenyleneacetylene carbon nanohoops using alkyne metathesis
Size selective synthesis of large cycloparaphenyleneacetylene carbon nanohoops was
achieved using alkyne metathesis. The large nanohoops were stable in ambient conditions …
achieved using alkyne metathesis. The large nanohoops were stable in ambient conditions …
Phenylenevinylene oligomers by Mizoroki-Heck cross coupling reaction. Structural and optoelectronic characterization
SE Estrada, C Ochoa-Puentes, CA Sierra - Journal of Molecular Structure, 2017 - Elsevier
In order to study the effect of the molecular structure on the optical properties of totally trans-
trans phenylenevinylene oligomers (OPVs), sixteen 1, 4-distyrylbenzene derivatives (1a-i …
trans phenylenevinylene oligomers (OPVs), sixteen 1, 4-distyrylbenzene derivatives (1a-i …
Chemistry of Anthracene–Acetylene Oligomers. XXIV. Theoretical Evaluation of Molecular Strain and Interactions in Anthracene–Acetylene Cyclic Oligomers by …
S Toyota, K Wakamatsu, T Kawakami… - Bulletin of the …, 2015 - academic.oup.com
The structures and stabilities of 1, 8-anthrylene cyclic oligomers having acetylene or
diacetylene linkers were investigated by DFT calculations with M05 and M06 series …
diacetylene linkers were investigated by DFT calculations with M05 and M06 series …
Computational Chemical Studies on Thermochemistry and Ring Strains in Cyclic [n] Metaphenyleneacetylenes, Butadiyne-Bridged [4 n] Metacyclophynes, and …
MA Ali, MS Krishnan - The Journal of Organic Chemistry, 2010 - ACS Publications
The thermochemical properties and ring strains in cyclic [n] metaphenyleneacetylenes ([n]
CMPAs), butadiyne-bridged [4 n] metacyclophynes (BB [4 n] MCs), and butadiyne-bridged [4 …
CMPAs), butadiyne-bridged [4 n] metacyclophynes (BB [4 n] MCs), and butadiyne-bridged [4 …
Defining cyclic–acyclic exciton transition at the single-molecule level: size-dependent conformational heterogeneity and exciton delocalization in ethynylene-bridged …
Conformational disorder in π-conjugated cyclic systems plays a crucial role in controlling the
extent of exciton delocalization in much the same way as that in linear counterparts …
extent of exciton delocalization in much the same way as that in linear counterparts …