TY - JOUR
T1 - Distorted tetrahedral complexes of copper(I) and copper(II) displaying N2S2 co-ordination. X-Ray crystal structure of [2-(2-pyridyl)ethyl]bis[2-(ethylthio)ethyl]aminecopper(I) tetraphenylborate
AU - Karlin, Kenneth D.
AU - Dahlstrom, Phillip L.
AU - Stanford, Mary Louise
AU - Zubieta, Jon
N1 - Funding Information:
The structural results on the CuI complex and the implied pseudo-tetrahedral co-ordination geometry for [Cu(pea) suggests that both copper(1) and copper(I1) derivatives of pea are good structural models for the active sites of the $ Satisfactory C, H, and N analyses were obtained for these compounds. The atomic co-ordinates for this work are available on request from the Director of the Cambridge Crystallographic Data Centre, University Chemical Laboratory, Lensfield Road, Cambridge CB2 IEW. Any request should be accompanied by the full literature citation for this communication. J.C.S. CHEM.COMM., 1979 proteins. The stability of the copper(r) compounds9 of This work was supported in part by a grant from N.I.H. these ligands will enable detailed examination of relation-(to J.
Copyright:
Copyright 2007 Elsevier B.V., All rights reserved.
PY - 1979
Y1 - 1979
N2 - Reaction of the appropriate copper starting material with the new N 2S2 ligand [2-(2-pyridyl)ethyl]bis[2-(ethylthio)ethyl] amine (pea) (A) which is constrained to pseudo-tetrahedral co-ordination, yields the CuI and CuII derivatives, [Cu(pea)]+ and [Cu(pea)]2+; the CuII species shows low energy d-d absorption bands suggesting a distorted co-ordination geometry and the X-ray structure of the CuI derivative confirms a pseudotetrahedral co-ordination environment.
AB - Reaction of the appropriate copper starting material with the new N 2S2 ligand [2-(2-pyridyl)ethyl]bis[2-(ethylthio)ethyl] amine (pea) (A) which is constrained to pseudo-tetrahedral co-ordination, yields the CuI and CuII derivatives, [Cu(pea)]+ and [Cu(pea)]2+; the CuII species shows low energy d-d absorption bands suggesting a distorted co-ordination geometry and the X-ray structure of the CuI derivative confirms a pseudotetrahedral co-ordination environment.
UR - http://www.scopus.com/inward/record.url?scp=37049104495&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=37049104495&partnerID=8YFLogxK
U2 - 10.1039/C39790000465
DO - 10.1039/C39790000465
M3 - Article
AN - SCOPUS:37049104495
SN - 0022-4936
SP - 465
EP - 467
JO - Journal of the Chemical Society, Chemical Communications
JF - Journal of the Chemical Society, Chemical Communications
IS - 11
ER -