178170-09-7Relevant articles and documents
The first liquid-crystalline, expanded porphyrins
Sessler, Jonathan L.,Callaway, Wyeth,Dudek, Stephen P.,Date, Richard W.,Lynch, Vincent,Bruce, Duncan W.
, p. 2422 - 2423 (2007/10/03)
Aliphatic derivatives of hydrazinophyrin, a new type of tetrapyrrolic macrocycle prepared by the condensation of 2,5-diformylpyrroles with hydrazine, exhibit liquid crystalline properties as judged from polarising optical microscopy; these hydrazinophyrin