Vibrational studies of one-dimensional conductors: K2Pt(CN)4Br0.3⋅3H2O and K2Pt(CN)4Cl0.3⋅3H2O
- 15 January 1976
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 64 (2) , 732-735
- https://doi.org/10.1063/1.432219
Abstract
Raman and infrared spectra of K2Pt(CN)4⋅Br0.3⋅3H2O, KCP (Br); K2Pt(CN)4⋅Cl0.3⋅3H2O, KCP(Cl), and K2Pt(CN)4⋅3H2O were obtained at ambient and nonambient conditions of temperature and pressure. The systems KCP(Br) and KCP(Cl) represent very interesting and unusual materials for ir–Raman spectroscopic studies because while neutron and x‐ray diffraction measurements confirm the assignment of a noncentrosymmetric space group, the observable effects of the unit cell asymmetry are so slight, with respect to the vibrations of the Pt(CN)2−4 moiety, that the group may be considered as being present in a symmetric D2h environment (vide infra).Keywords
This publication has 28 references indexed in Scilit:
- Amplitude and nature of the charge-density-wave displacements in Pt.3.2O (KCP) at low temperaturesPhysical Review B, 1975
- A comparison of low temperature neutron and X-ray structures of K2Pt(CN)4Br0.3·3H2O, KCP (Br)Materials Research Bulletin, 1975
- Crystal structure of KCP (K2[Pt (CN)4]Br0.3 · 3 H2O) at 90 KMaterials Research Bulletin, 1975
- Importance of water content and motion in the one-dimensional conductorPhysical Review B, 1974
- Intermolecular interactions in transition metal complexes. V. Electrical properties of some mixed-valence platinum and palladium complexesInorganic Chemistry, 1974
- Intermolecular interactions in transition metal complexes. IV. High pressure study of some mixed-valence platinum and palladium complexesInorganic Chemistry, 1974
- The preparation and growth of pure single crystals of K2Pt(CN)4Br0.3·3H2O and K2Pt(CN)4Cl0.3·3H2OMaterials Research Bulletin, 1974
- Intermolecular interactions in square-planar d8 metal complexes. II. Molecular orbital study of Magnus' green saltInorganic Chemistry, 1971
- Strukturen mit Pt‐Ketten, I. „Violettes”︁ Kaliumtetracyanoplatinat, K2[Pt(CN)4]X0,3 · 2,5 H2O (X = Cl, Br)Zeitschrift für anorganische und allgemeine Chemie, 1968
- Infrared Absorption Spectra of Inorganic Coördination Complexes. VIII. Normal Vibrations of Tetracyanoplatinate(II) Ion1Journal of the American Chemical Society, 1956