Results 21 to 30 of about 5,720 (135)
Synthesis and reactions of dithiazines and related heterocycles [PDF]
, 1993 The chemistry of heterocyclothiazenes is surveyed, with particular emphasis being placed on the dithiazine heterocyclic class. The known synthetic routes to dithiazines are discussed and the chemical, physical and spectroscopic properties of these ...
Davison, Gordon Robert
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The synthesis and redox properties of new 1,3-dithiole systems [PDF]
, 1992 The theory of conductivity in organic metals and a review of organic π-electron donors is introduced in Chapter One, outlining some of die many variations that have been made to the tetrathiafulvalene (TTF) molecule, the donor component in the first true
Coffin, Malcolm Andrew
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Synthesis of Mesoionic [2-(10H-phenothiazinyl)-1,3- dithiolium]phenolates [PDF]
, 2014 The 2-(10H-phenothiazinyl) -1,3-dithiol-2 ...
Dalila Belei +2 more
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Redox active cyclophanes and donor-acceptor systems from new [PDF]
, 2002 The saddle-shaped electron donor 9,10-his(l,3-dithiol-2-ylidene)-9,10-dihydroanthracene (TTFAQ) 49, which oxidises in a single, quasi-reversible, two-electron wave, accompanied by a dramatic conformational change, has been incorporated into donor ...
Christensen, Christian Ausig
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Synthesis of 4-(4-Hydroxyaryl)-1,3-Dithiolium Perchlorates
Revista de Chimie, 2019 4-(3,5-Dibromo-4-hydroxyphenyl)-2-(N,N-dialkylamino)-1,3-dithiol-2-ylium perchlorates have been synthesized by acid catalyzed cyclocondensation of 1-(3,5-dibromo-4-hydroxyphenyl)-1-oxaethan-2-yl dithiocarbamates.
L. Bahrin +3 more
semanticscholar +1 more source
Synthesis of highly functionalised tetrathiafulvalenes [PDF]
, 1994 A range of functionalised symmetrical and unsymmetrical tetrathiafulvalene (TTF) derivatives containing substituted 4,5-(propylene- 1,3-dithio) units fused to the TTF framework has been prepared.
Marshallsay, Gary John
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5-Methyl-4-(5-Bromo-2-hydroxyphenyl)-1,3-Dithiolium Derivatives
Revista de Chimie, 2019 Novel 4-(5-bromo-2-hydroxyphenyl)-5-methyl-2-(N,N-dialkylamino)-1,3-dithiol-2-ylium hydrogen sulphates have been synthesized by the heterocyclisation of the 1-(5-bromo-2-hydroxyphenyl)-1-oxapropan-2-yl dithiocarbamates.
C. N. Lungu, I. Sandu, L. Sarbu
semanticscholar +1 more source
5-(4,5-Diiodo-1,3-dithiol-2-ylidene)-4′,5′-bis(methylsulfanyl)-2,2′-bi-1,3-dithiole-4(5H)-thione [PDF]
, 2009 The molecular skeleton of the title molecule, C11H6I2S9, is nearly planar [maximum deviation 0.052 (3) Å] except for the two methyl groups. In the crystal, molecules related by translation along b axis are associated into columns through π–π inter ...
Ueda, Kazumasa, Yoza, Kenji
core +5 more sources
Synthesis, structure and properties of dihydrotetrathiafulvalenes [PDF]
Funding: The authors are grateful to the School of Chemistry, University of St Andrews for a studentship (FMF).Although less well known than their fully unsaturated analogues, dihydrotetrathiafulvalenes (dihydro-TTFs) have been of considerable recent ...
Aitken, R Alan, Fotherby, Fiona M.
core +1 more source