Re(CO)3‑Templated Formation of Aza(dibenzo)dipyrromethenes

The Re­(CO)3 unit was used to template the formation of aza­(dibenzopyrro)­methene (ADBM) in the presence of pyridine or N-methylimidazole. The products of these template reactions are six-coordinate complexes, with a facial arrangement of the carbonyls, a bidentate ADBM, and a sixth ligand (pyridin...

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Bibliographic Details
Published in:Inorganic chemistry 2016-04, Vol.55 (7), p.3209-3211
Main Authors: Crandall, Laura A., Bogdanowicz, Catherine A., Hasheminasab, Abed, Chanawanno, Kullapa, Herrick, Richard S., Ziegler, Christopher J.
Format: Article
Language:English
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Summary:The Re­(CO)3 unit was used to template the formation of aza­(dibenzopyrro)­methene (ADBM) in the presence of pyridine or N-methylimidazole. The products of these template reactions are six-coordinate complexes, with a facial arrangement of the carbonyls, a bidentate ADBM, and a sixth ligand (pyridine or N-methylimiadozle). Three types of ADBM ligands are produced from these reactions, depending on the degree of hydrolysis; bis­(imine)-terminated, bis­(oxo)-terminated, and mixed-imine/oxo chelates were formed.
ISSN:0020-1669
1520-510X
DOI:10.1021/acs.inorgchem.5b02934