N-confused phlorin: a stable dihydroporphyrin isomer containing a confused pyrrole ring

作者:Ishida Masatoshi; Nakahara Kensuke; Sakashita Ryuichi; Ishizuka Tomoya; Watanabe Motonori; Uno Hidemitsu; Osuka Atsuhiro; Furuta Hiroyuki*
来源:Journal of Porphyrins and Phthalocyanines, 2014, 18(10-11): 909-918.
DOI:10.1142/S1088424614500692

摘要

Synthesis of bona fide N-confused phlorin derivatives through simple chemical reduction of N-confused porphyrin precursors using sodium borohydride, p-toluenesulfonyl hydrazide, etc. is described. Spectroscopic, X-ray diffraction analyses and DFT-assisted calculations of these species support the nonaromatic phlorin electronic structure.

  • 出版日期2014-11