Electron Acceptors of the Fluorene Series. 7.12,7-Dicyano-4,5-dinitro-9-X-fluorenes:  Synthesis, Cyclic Voltammetry, Charge Transfer Complexation withN-Propylcarbazole in Solution, and X-ray Crystal Structures of Two Tetrathiafulvalene Complexes

1998 ◽  
Vol 63 (19) ◽  
pp. 6484-6493 ◽  
Author(s):  
Igor F. Perepichka ◽  
Lyudmila G. Kuz'mina ◽  
Dmitrii F. Perepichka ◽  
Martin R. Bryce ◽  
Leonid M. Goldenberg ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Charge Transfer ◽  
Crystal Structures ◽  
Electron Acceptors ◽  
X Ray ◽  
Charge Transfer Complexation

Synthesis, Cyclic Voltammetry, and x-ray Crystal Structures of Copper(I) and Copper(II) Complexes of Tris((6-phenyl-2-pyridyl)methyl)amine (TPPA)

1995 ◽  
Vol 34 (10) ◽  
pp. 2562-2568 ◽  
Author(s):  
Chang-lin Chuang ◽  
Kitae Lim ◽  
Qiu Chen ◽  
Jon Zubieta ◽  
James W. Canary
Keyword(s):  
Cyclic Voltammetry ◽  
Crystal Structures ◽  
X Ray ◽  
Methyl Amine

Crystal structures of some eriostyl/nitrobenzoate derivatives

1980 ◽  
Vol 33 (2) ◽  
pp. 313 ◽  
Author(s):  
PR Jefferies ◽  
BW Skelton ◽  
B Walter ◽  
AH White
Keyword(s):  
Charge Transfer ◽  
Solid State ◽  
Single Crystal ◽  
Crystal Structures ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structure Determinations

Following the suggestion made earlier, on the basis of solution spectroscopy, that a number of eriostyl/nitrobenzoate compounds form charge-transfer self-complexes, a number of these have been investigated structurally by single-crystal X-ray diffraction methods in order to ascertain the presence or otherwise of such interactions in the solid state. The substances thus studied were eriostyl 3,5-dinitrobenzoate (1), eriostyl p-nitrobenzoate (2), tetrahydroeriostyl 3,5-dinitrobenzoate (3), and eriostemyl 3,5-dinitrobenzoate (4);* structure determinations in all cases, although displaying the presence of strong charge-transfer interactions from the two moieties of each molecule, show that the interactions in the solid state are intermolecular in nature.

scholarly journals TTFs nonsymmetrically fused with alkylthiophenic moieties

2015 ◽  
Vol 11 ◽  
pp. 628-637 ◽  
Author(s):  
Rafaela A L Silva ◽  
Bruno J C Vieira ◽  
Marta M Andrade ◽  
Isabel C Santos ◽  
Sandra Rabaça ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Charge Transfer ◽  
Single Crystal ◽  
Electrochemical Properties ◽  
X Ray ◽  
Oxidation Processes ◽  
Ligand Precursors ◽  
A Charge

Two new dithiolene ligand precursors, containing fused TTF and alkyl thiophenic moieties 3,3'-{[2-(5-(tert-butyl)thieno[2,3-d][1,3]dithiol-2-ylidene)-1,3-dithiole-4,5-diyl]bis[sulfanediyl]}dipropanenitrile (α-tbtdt, 1), and 3,3'-{[2-(5-methylthieno[2,3-d][1,3]dithiol-2-ylidene)-1,3-dithiole-4,5-diyl]bis[sulfanediyl]}dipropanenitrile (α-mtdt, 2), were synthesized and characterized. The electrochemical properties of these electronic donors were studied by cyclic voltammetry (CV) in dichloromethane. Both compounds show two quasi-reversible oxidation processes, versus Ag/AgCl, typical of TTF donors at E 1 1/2 = 279 V and E 2 1/2 = 680 V for 1 and E 1 1/2 = 304 V and E 2 1/2 = 716 V in the case of 2. The single-crystal X-ray structure of 1 and of a charge transfer salt of 2, (α-mtdt)[Au(mnt)2] (3), are reported.

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