Azaphthalocyanines with fused triazolo rings: formation of sterically stressed constitutional isomers.
نویسندگان
چکیده
The presented work deals with synthesis and isolation of constitutional isomers of triazolo-fused azaphthalocyanines. Distribution of the isomers did not follow the statistical calculations due to steric effects of the substituents preferring the least sterically stressed C(4h) isomer.
منابع مشابه
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عنوان ژورنال:
- Chemical communications
دوره 48 36 شماره
صفحات -
تاریخ انتشار 2012