Conformational Analysis of One-Dimensional Coordination Polymers Based on [Cp2Cr2(CO)4(,2-P2)] by Solid-State Multinuclear NMR Spectroscopy and Density Functional Calculations

DOI to cite this document:: 10.5283/epub.15141

Scheer, Manfred ; Gregoriades, Laurence John ; Zabel, Manfred ; Sierka, Marek ; Zhang, Long ; Eckert, Hellmut

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Date of publication of this fulltext: 07 Jun 2010 12:38

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Abstract

Reaction of the complex [Cp2Cr2(CO)4(,2-P2)] (2) with copper(I) halides leads to the quantitative formation of the new one-dimensional (1D) linear polymers [CuX{Cp2Cr2(CO)4(,2:1:1-P2)}]n [X = Cl (3), Br (4), I (5)]. Polymers 3-5 are the first examples of supramolecular aggregates incorporating 2 as a connecting moiety. The solid-state structures of 3-5 are compared and their remarkable ...