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A Stannanediyl with a TinCarbon Multiple Bond
Author(s) -
Grützmacher Hansjörg,
Deck Werner,
Pritzkow Hans,
Sander Michael
Publication year - 1994
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.199404561
Subject(s) - ketene , tin , ylide , atom (system on chip) , ligand (biochemistry) , chemistry , crystallography , carbon fibers , coupling (piping) , bond , planar , computational chemistry , materials science , stereochemistry , medicinal chemistry , organic chemistry , computer science , metallurgy , business , parallel computing , biochemistry , receptor , composite number , composite material , computer graphics (images) , finance
A novel ligand coupling reaction on a low‐coordinate Sn atom occurs in the reaction of the ketene ylide 2 with the stannanediyl 1 (R = 2,4,6‐(CF 3 )C 6 H 2 ) almost quantitatively to give 3 . The SnC distances in 3 suggest a SnC multiple bond in the central planar CCPSnC framework.