The Synthesis of Monometallated and Unsymmetrically Substituted Binuclear Phthalocyanines and a Pentanuclear Phthalocyanine by Solution and Polymer Support Methods
Abstract
Binuclear phthalocyanines in which two different phthalocyanine nuclei are covalently linked through five-atom bridges, derived from 2-ethyl-2- methylpropan-1,3-diol are prepared. In the examples, one phthalocyanine ring is always substituted with neopentoxy substituents, while the other phthalocyanine ring is unsubstituted or contains a tert-butyl substituents or a neopentoxy substituted copper phthalocyanine, constituting a biculear phthalocyanine in which only one ring is metallated. The precursor, 2-(2-hydroxymethyl-2- methylbutoxy)-9,16,23-trineopentoxyphthalocyanine41 was prepared in solution and also by solid phase methods, using polymer-bound trityl chloride derived from a 1% divinylbenzene-co-styrene co-polymer. Keywords: Phthalocyanine, Binuclear, Pentanuclear, Polymer support.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 03, 1990
- Accession Number
- ADA225363
Entities
People
- Alfred Beverley Philip Lever
- B. Khouw
- C. C. Leznoff
- P. I. Svirskaya
- P. Seymour
- R. L. Cerny
Organizations
- University of York