Nanda, Kausik K. ; Nag, Kamalaksha ; Venkatsubramanian, K. ; Paul, Parimal (1992) Structural characterization of the doubly cyclopalladated complex [Pd2L(-2H)(BTA)2] derived from N,N'-diethylbenzene-l,3-dicarbaldimine (L) and benzoyltrifluoroacetone (HBTA) Inorganica Chimica Acta, 196 (2). pp. 195-199. ISSN 0020-1693
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00201...
Related URL: http://dx.doi.org/10.1016/S0020-1693(00)86123-X
Abstract
Doubly cyclopalladated mixed chelates of the type [Pd2L(-2H)(β-diket)2] derived from N,N'-diethylbenzene-l,3- dicarbaldimine (L) and the unsymmetrical β-diketones (Hβ-diket) benzoyltrifluoroacetone (HBTA), benzoylacetone (HBA) and thenoyltrifluoroacetone (HTTA) have been synthesized and characterized. The crystal structure of [Pd2L(-2H)(BTA)2] is reported. The complex C32H26N2O4F6Pd2 crystallizes in the triclinic space group PI- with a=10.872(1), b=11.915(1), c=13.525(1) Å, α= 101.74(1), β=112.78(1), γ=97.77(1)°, V=1537.5(7) Å3 and Z=2. The structure was solved by direct methods and refined by block-diagonal least-squares method to R=0.034 and Rw=0.037 based on 3535 observed reflections with I>3σ(I).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 22691 |
| Deposited On: | 24 Nov 2010 08:01 |
| Last Modified: | 23 Jan 2011 16:06 |
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