caa a22 4500 465775616 CHVBK 20180323111941.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF01038377 doi (NATIONALLICENCE)springer-10.1007/BF01038377 Far infrared spectra (500-50 cm−1) of the 2,2′-bipyridine complexes of palladium and platinum halides [Elektronische Daten] [Carola Engelter, David Thornton] Summary: The far-i.r. spectra of the title complexes have been examined. Band assignments are based on the shifts induced by ligand deuteration and halide substitution. Deuteration of bipyridine causes large shifts (Δν >10 cm−1) in internal ligand modes, intermediate shifts Δν between 2 and 9 cm−1) in metal-nitrogen stretching and bending modes and small to zero shifts in metal-halide stretching and bending vibrations. Generally, the requirements for square planarC 2v synanetry [two ν(M−N) and two ν(M−X) bands] are observed. Previous ambiguities in the assignment of the ν(M−N) bands have been resolved by the isotopic labelling technique employed in this study. Chapman and Hall Ltd., 1990 Engelter Carola Department of Inorganic Chemistry, University of Cape Town, 7700, Rondebosch, South Africa aut Thornton David Department of Inorganic Chemistry, University of Cape Town, 7700, Rondebosch, South Africa aut Transition Metal Chemistry Kluwer Academic Publishers 15/3(1990-06-01), 212-216 0340-4285 15:3<212 1990 15 11243 https://doi.org/10.1007/BF01038377 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01038377 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Engelter Carola Department of Inorganic Chemistry, University of Cape Town, 7700, Rondebosch, South Africa aut NATIONALLICENCE 700 1- Thornton David Department of Inorganic Chemistry, University of Cape Town, 7700, Rondebosch, South Africa aut NATIONALLICENCE 773 0- Transition Metal Chemistry Kluwer Academic Publishers 15/3(1990-06-01), 212-216 0340-4285 15:3<212 1990 15 11243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer