2,2′,5,5′‐Tetra‐ tert ‐butyl‐1,1′‐diazaplumbocene— a Stable Azacyclopentadienyl Compound of Lead | Zendy

Kuhn Norbert | Zendy; Henkel Gerald | Zendy; Stubenrauch Stefan | Zendy

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2,2′,5,5′‐Tetra‐ tert ‐butyl‐1,1′‐diazaplumbocene— a Stable Azacyclopentadienyl Compound of Lead

Author(s) -

Kuhn Norbert,

Henkel Gerald,

Stubenrauch Stefan

Publication year - 1992

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.199207781

Subject(s) - tetra , pyrrole , chemistry , monomer , solid state , bent molecular geometry , medicinal chemistry , crystallography , stereochemistry , polymer chemistry , organic chemistry , polymer

Stable up to 100° , the yellow crystals of the title compound 1 can be obtained in good yields from PbCl 2 and the appropriate lithiated pyrrole. Compound 1 shows the bent structure characteristic for metallocenes of elements of Group 14 (the side view is reproduced without t Bu substituents) and unlike plumbocene is monomeric in the solid state.

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