Crystal structure, physical properties and Pt-195 NMR characterization of Pt (bipy) Br

DA Sartori, SK Hurst, N Wood, RD Larsen… - Journal of Chemical …, 2005 - Springer
DA Sartori, SK Hurst, N Wood, RD Larsen, EH Abbott
Journal of Chemical Crystallography, 2005Springer
The complex dibromobipyridylplatinum (II), Pt (bipy) Br 2, crystallizes in the monoclinic
space group C 2/c with a= 17.262 (5) Å, b= 9.388 (2) Å, c= 7.557 (2) Å, β= 113.47 (2)∘, and
Z= 4. The complex is isomorphous to the monomeric copper derivative, Cu (bipy) Br 2. The
195 Pt NMR spectrum shows the typical line broadening effect caused by coordinated
nitrogen-14. The complex resonates at− 1897 ppm with a half-height peak width of 1300 Hz.
The structure is compared with the analogous structures Pt (bipy)(X) 2 (X= Cl and I) and Pd …
Abstract
The complex dibromobipyridylplatinum(II), Pt(bipy)Br2, crystallizes in the monoclinic space groupC2/c witha = 17.262(5) Å,b = 9.388(2) Å,c = 7.557(2) Å, β = 113.47(2), andZ = 4. The complex is isomorphous to the monomeric copper derivative, Cu(bipy)Br2. The195Pt NMR spectrum shows the typical line broadening effect caused by coordinated nitrogen-14. The complex resonates at −1897 ppm with a half-height peak width of 1300 Hz. The structure is compared with the analogous structures Pt(bipy)(X)2 (X = Cl and I) and Pd(bipy)Br2.
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