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Enantiomerically Pure “Winged” Spirane Porphyrazinoctaols
Author(s) -
Cook Andrew S.,
Williams D. Bradley G.,
White Andrew J. P.,
Williams David J.,
Lange Steven J.,
Barrett Anthony G. M.,
Hoffman Brian M.
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199707601
Subject(s) - porphyrazine , magnesium , chemistry , crystallography , stereochemistry , polymer chemistry , organic chemistry
Macrocyclization of 2,3‐dicyano‐1,4‐diox‐2‐ene with magnesium propoxide in propanol provided the enantiomerically pure C 4 ‐symmetric (porphyrazinato)magnesium(II) complex 1 . The structure of the macrocycle was confirmed by an X‐ray crystallographic study on the demetalated porphyrazine.