The role of 2, 3-dihydro-1-H-1, 3, 2-diazaboroles in luminescent molecules

L Weber, L Boehling - Coordination Chemistry Reviews, 2015 - Elsevier
Benzodiazaboroles are compounds at the interface between inorganic and organic
chemistry. Numerous representatives of this family of heterocycles have been synthesized …

Alkylthio-based asymmetric liquid crystals: unravelling the substituent effects and intercalated cybotactic nematic and smectic phases

Y Arakawa, Y Ishida, Y Sasaki, S Sasaki, M Tokita… - Materials …, 2022 - pubs.rsc.org
To reveal not only the effects of alkylthio groups but also an unknown layered smectic (Sm)
phase formed by short-chain-based liquid crystals (LCs), a novel series of asymmetric 1, 4 …

Effect of different topological structures (D-π-D and D-π-A-π-D) on the optoelectronic properties of benzo [2, 1-B: 3, 4-B́] dithiophene based donor molecules toward …

S Bibi, R Jia, HX Zhang, FQ Bai - Solar Energy, 2019 - Elsevier
As substantial building units, different shapes and topologies enhance optical and electronic
properties. Hence, in this paper, twelve anisotropic molecules of different shapes (star or S …

Newly efficient designed benzothiadiazole (ADADA topology) based materials for organic photovoltaics: DFT Study

S BiBi, Z Kousar, IA Bhatti, HN Bhatti, SR Khan… - Materials Today …, 2023 - Elsevier
A series of fifteen small-donor molecules (R1-R15) based on acceptor-donor-acceptor-
donor-acceptor (ADADA) topology has been designed and investigated theoretically, by …

Synthesis, optical properties, crystal structures and phase behaviour of symmetric, conjugated ethynylarene-based rigid rods with terminal carboxylate groups

TM Fasina, JC Collings, JM Burke… - Journal of Materials …, 2005 - pubs.rsc.org
Sonogashira cross-coupling reactions of 4-ethynylmethylbenzoate (1) with aryl halides gave
1, 2-bis (4-carbomethoxyphenyl) ethyne (2), 1, 4-bis (4-carbomethoxyphenylethynyl) …

Synthesis, photophysics and molecular structures of luminescent 2, 5-bis (phenylethynyl) thiophenes (BPETs)

JS Siddle, RM Ward, JC Collings, SR Rutter… - New Journal of …, 2007 - pubs.rsc.org
The Sonogashira cross-coupling of two equivalents of para-substituted ethynylbenzenes
with 2, 5-diiodothiophene provides a simple synthetic route for the preparation of 2, 5-bis …

Theoretical studies to investigate the effect of different cores and two different topologies on the optical and charge transfer properties of donor materials for organic …

S Bibi, J Zhang - New Journal of Chemistry, 2016 - pubs.rsc.org
We have designed three dimensional conjugated three-and four-armed molecules for
organic solar cells, featuring a bithiophene donor (DF) fragment connected to a pyridine …

Syntheses, crystal structures, photophysical and theoretical studies of 1, 3, 2-benzodiazaborolyl-functionalized diphenylacetylenes

L Weber, D Eickhoff, V Werner, L Böhling… - Dalton …, 2011 - pubs.rsc.org
A series of diphenylacetylenes with one 1, 3, 2-benzodiazaborolyl end group (BDB) and a
second end group X (X= H, OMe, NMe2, SMe, CN and BDB) were synthesized using …

Synthetic, structural, photophysical and computational studies on 2-arylethynyl-1, 3, 2-diazaboroles

L Weber, V Werner, MA Fox, TB Marder… - Dalton …, 2009 - pubs.rsc.org
New 2-arylalkynyl benzo-1, 3, 2-diazaboroles, 2-(4′-XC6H4CC)-1, 3-Et2-1, 3, 2-N2BC6H4
(X= Me 2; MeO 3; MeS 4; Me2N 5), were prepared from B-bromodiazaborole, 2-Br-1, 3-Et2 …

Nitro End Groups: Remarkable Vibrational Reporters for Charge Transfer in the Excited States of Oligo(p-phenyleneethynylene)-Bridged Donor–Acceptor Dyads

J Kubicki, M Lorenc, P Cochelin, O Mongin… - The Journal of …, 2020 - ACS Publications
The D− π–A dyads [(n-Hex) 2N (1, 4-C6H4)] C≡ C [(1, 4-C6H4) NO2](1) and [(n-Hex) 2N (1,
4-C6H4)] C≡ C (1, 4-C6H4) C≡ C [(1, 4-C6H4) NO2](2) have been studied by ultrafast time …