34072-51-0Relevant academic research and scientific papers
Rhenium-based molecular rectangles as frameworks for ligand-centered mixed valency and optical electron transfer
Dinolfo, Peter H.,Williams, Mary Elizabeth,Stern, Charlotte L.,Hupp, Joseph T.
, p. 12989 - 13001 (2004)
A series of six neutral, tetrametallic, molecular rectangles has been synthesized that have the form ([Re(CO)3]2BiBzlm) 2-μ,μ′(LL)2, where BiBzlm is 2,2′-bisbenzimidazolate and LL is a reducible, dipyridyl or diazine ligand. X-ray crystallographic studies of the six show that the rectangle frameworks, as defined by the metal atoms, range in size from 5.7 A × 7.2 A to 5.7 A × 19.8 A. The singly reduced rectangles are members of an unusual category of mixed-valence compounds in which the ligands themselves are the redox centers and interligand electronic communication is controlled by direct ligand orbital overlap rather than by superexchange through the metal ions. Despite nominally identical coordination-defined ligand positioning, the spectrally determined electronic strengths, Hab2, vary by roughly 100-fold. As shown by X-ray crystallography and computational modeling, the observed differences largely reflect detailed geometric configurational differences that can either facilitate or frustrate productive direct orbital overlap.
ORGANIC PHOTOELECTRIC DEVICE AND IMAGE SENSOR
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Paragraph 0162; 0163; 0168; 0169, (2017/03/28)
An organic photoelectric device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode, wherein the active layer includes an n-type semiconductor compound that is trans
Crystal engineering approach to design colorimetric indicator array to discriminate positional isomers of aromatic organic molecules
Trivedi, Darshak R.,Fujiki, Yuzo,Fujita, Norifumi,Shinkai, Seiji,Sada, Kazuki
experimental part, p. 254 - 261 (2010/04/23)
A 2D colorimetric indicator array to discriminate isomers of dihydroxynaphthalene has been designed by using a crystal engineering concept combined with solid-state co-grinding and charge-transfer complexation. The N...H-O supramolecular synthon between t
