Detail of "13933-32-9"

Reference

Immunological studies on platinum complexes and their possible relevance to autocatalysts

Immunological studies on platinum complexes and their possible relevance to autocatalysts. Cleare, M. J. (Johnson Matthey Res. Cent., London, Engl.). SAE [Tech. Pap.], 770061, 12 pp. (English) 1977. CODEN: SAEPCT. DOCUMENT TYPE: Journal CA Section: 59 (Air Pollution and Industrial Hygiene) Allergic reactions to Pt compds. were detd. using the skin prick method of exposure. Pt compds. emitted in the automotive exhaust are not likely to result in allergic reactions in humans. However, charged Pt compds. contg. Cl and to a lesser extent Br are allergens. Pt complexes tested include (NH4)2[PtX6], X = Cl or Br; (NH4)2[PtCl4] [13820-41-2]; Cs2[Pt(NO2)nCl4-n], where n = 1 to 3; K2[Pt(NO2)4] [13815-39-9]; Pt(NH3)4[Pt(NH3)Cl3]2 [13600-79-8]; cis- [15663-27-1] and trans-[Pt(NH3)2Cl2] [14913-33-8];cis- [15273-32-2] and trans-[Pt(MeNH2)2Cl2] [15319-09-2]; cis- [34423-84-2] and trans-[Pt(HOC2H4NH2)2Cl2] [15696-27-2]; cis-[Pt(NH3)2(H2O)2](NO3)2 [52241-26-6]; [Pt(H2N(C2H4NH)2HX]X, where X = Cl, Br, or I; [Pt(NH3)4]Cl2 [13933-32-9]; [Pt(H2NCSNH2)4]Cl2 [14552-88-6]; and Cs[Pt(CH2NH2CO2)Cl2] [61763-58-4].

Internal rotation of ammine groups and thermodynamic properties of tetraammineplatinum(II) dichloride

Internal rotation of ammine groups and thermodynamic properties of tetraammineplatinum(II) dichloride. Palkin, V. A.; Kuzina, T. A.; Kuz'mina, N. N.; Shchelokov, R. N. (Inst. Obshch. Neorg. Khim. im. Kurnakova, Moscow, USSR). Zh. Neorg. Khim., 29(8), 2041-5 (Russian) 1984. CODEN: ZNOKAQ. ISSN: 0044-457X. DOCUMENT TYPE: Journal CA Section: 69 (Thermodynamics, Thermochemistry, and Thermal Properties) Section cross-reference(s): 65 The heat capacity of [Pt(NH3)4Cl2] [13933-32-9] was measured at 87-267 K. The heat and entropy of phase transition (146.6 K) were derived and thermodn. functions were calcd. at 0-300 K. From the thermodn. data were detd. the potential barriers and inhibiting internal rotation of the ammine group at temps. before and after the phase transition. Some conclusions were made regarding the nature of the phase transition.