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The Crystal Structures of a Lower Order and a “Higher Order” Cyanocuprate: [ t BuCu(CN)Li(OEt 2 ) 2 ] ∞ and [ t BuCu t Bu{Li(thf)(pmdeta)} 2 CN]
Author(s) -
Boche Gernot,
Bosold Ferdinand,
Marsch Michael,
Harms Klaus
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980703)37:12<1684::aid-anie1684>3.0.co;2-2
Subject(s) - order (exchange) , crystal structure , crystallography , type (biology) , chemistry , crystal (programming language) , cuprate , physics , condensed matter physics , computer science , superconductivity , geology , finance , programming language , economics , paleontology
Different types of bonding are present in cyanocuprates 1 and 2 , whose crystal structures could be determined (the drawings below show the important structural characteristics). Accordingly, 1 is a lower order cyanocuprate of the type RCu(CN)Li, whereas 2 , which is of the type R 2 Cu(CN)Li 2 , does not exist as a “higher order” cyanocuprate with Cu–CN bonds, but rather as a cyano‐Gilman cuprate.