TY - JOUR
T1 - Synthesis and properties of novel components for organic metals
T2 - Dihydrotellurophene derivatives
AU - Mørkved, Eva H.
AU - Faccin, Gerardo
AU - Manfrotto, Davide
AU - Kjøsen, Helge
AU - Becker, James Y.
AU - Shapiro, Lev
AU - Ellern, Arkady
AU - Bernstein, Joel
AU - Khodorkovsky, Vladimir
PY - 1997/1/1
Y1 - 1997/1/1
N2 - Two series of dihydrotellurophenes have been synthesized: derivatives of 4,6-dihydro-1H,3,H-telluropheno[3,4-c]tellurophene (1) and derivatives of 1,3,6,8-tetrahydrobenzo[1,2-c;3,4-c′]ditellurophene (2). X-Ray structure determinations confirm the tetraiodo structures of 1a and 2a. The tetraiodo derivatives are reduced by sodium borohydride to the corresponding dihydrotellurophenes, 1b and 2b, which undergo the characteristic divalent tellurium reaction with iodomethane to form telluronium methiodides. Both dihydrotellurophenes 1b and 2b are moderate electron donors and react with 7,7,8,8-tetracyanoqiunodimethane TCNQ affording blue semiconductive solids.
AB - Two series of dihydrotellurophenes have been synthesized: derivatives of 4,6-dihydro-1H,3,H-telluropheno[3,4-c]tellurophene (1) and derivatives of 1,3,6,8-tetrahydrobenzo[1,2-c;3,4-c′]ditellurophene (2). X-Ray structure determinations confirm the tetraiodo structures of 1a and 2a. The tetraiodo derivatives are reduced by sodium borohydride to the corresponding dihydrotellurophenes, 1b and 2b, which undergo the characteristic divalent tellurium reaction with iodomethane to form telluronium methiodides. Both dihydrotellurophenes 1b and 2b are moderate electron donors and react with 7,7,8,8-tetracyanoqiunodimethane TCNQ affording blue semiconductive solids.
UR - http://www.scopus.com/inward/record.url?scp=2942549379&partnerID=8YFLogxK
U2 - 10.1039/a700975e
DO - 10.1039/a700975e
M3 - Article
AN - SCOPUS:2942549379
SN - 0959-9428
VL - 7
SP - 1697
EP - 1700
JO - Journal of Materials Chemistry
JF - Journal of Materials Chemistry
IS - 9
ER -