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Review | Regular issue | Vol 87, No. 2, 2013, pp.245-274
Published online, 27th November, 2012
DOI: 10.3987/REV-12-753
Phthalocyanines and Related Compounds with Chalcogen Functional Groups

Takeshi Kimura*

*Center for Instrumental Analysis, Iwate University, 4-3-5 Ueda, Morioka, Iwate 020-8551, Japan

Abstract

5,6-Dibromo-4,7-diethylbenzo[1,2,3]trichalcogenoles could be used as starting compounds for phthalocyanines with sulfur or selenium functional groups at β-positions and alkyl groups at α-positions. Phthalocyanines with dithiastannole rings, trithiole rings, and TTF units, phthalocyanines axially linked with 1,2-benzenedithiols, tetraazaporphyrin fused with four thiophene rings, and related derivatives are described in this review.