10108-64-2Relevant articles and documents
Synthesis, thermal study and some properties of Zn(II), Cd(II) and Pb(II) compounds with mono-, di- and trichloroacetates
Czylkowska,Raducka,Mierczyński
, p. 937 - 946 (2017)
New complexes with formulae: Zn(CClH2COO)2·2H2O, Zn(CCl2HCOO)2·2H2O, Zn(CCl3COO)2·2H2O, Cd(CCl2HCOO)2·H2O, Cd(CCl3/su
Crystal Structures of Cadmium Phosphidechlorides Cd7P4Cl6and Cd4P2Cl3
Shevelkov, Andrei V.,Reshetova, Ludmila N.,Popovkin, Boris A.
, p. 138 - 142 (1998)
The crystal structure of Cd7P4Cl6(I) has been redetermined and of Cd4P2Cl3(II) solved based on the single crystal X ray diffraction experiments. Crystal data: I, cubic space groupPa3,a=11.936(1) A,z=4, andR=0.0226 for 398 independent reflections and 28 refined parameters; II, cubic space groupPa3,a=12.135(1) A,z=8, andR=0.0256 for 466 independent reflections and 29 refined parameters. Both phases crystallize in a space groupPa3, but have quite different crystal structures. The structure of I comprises a three-dimensional cationic net ∞3[Cd3P2]2+and discrete octahedral anions (CdCl6)4-. The structure of II is based on a fcc packing of cadmium atoms with octahedral and tetrahedral interstices filled with either chlorine or phosphorus atoms or P-P pairs.
The Tetrachloridoaurates(III) of Zinc(II) and Cadmium(II)
Landvogt, Christian,Beck, Johannes
, p. 391 - 396 (2018)
The first salt-like compounds of dications with [AuCl4]– anions are reported. The compounds Zn[AuCl4]2·(AuCl3)1.115 (1) and Cd[AuCl4]2 (2) are obtained from reactions of MCl2 (M = Zn, Cd) and elemental gold in liquid chlorine at ambient temperature under autogenous pressure and subsequent annealing at 230 °C. The structure of 1 represents an incommensurately modulated composite [superspace group C2/c(α0γ)0s] built of two subsystems. The first subsystem contains chains of zinc(II) tetrachloridoaurate(III), which feature a slightly distorted octahedral coordination of Zn and can be described by the Niggli formula 1∞{Zn[AuCl4]1/1[AuCl4]2/2}. The second subsystem consists of Au2Cl6 molecules, which are located in channels built up by the first subsystem. The structural parameters of the hosted Au2Cl6 molecules show only small deviations from neat AuCl3. The crystal structure of Cd[AuCl4]2 (2) consists of chains built of Cd2+ ions coordinated by bridging [AuCl4]– anions and alternating Cd-Au sequence. Cd has a distorted octahedral coordination environment.
REFLECTION SPECTRA OF CdCl2-CdBr2 MIXED CRYSTALS IN THE REGION OF BAND GAP EXCITONS.
Kondo,Matsumoto
, p. 2379 - 2384 (1981)
The low lying exciton spectra were measured on CdCl//2-CdBr//2 mixed crystals using the cleaved surfaces. The purpose is to investigate how the crystal field contributes to the exciton transitions in the mixed system and to obtain some information about t
Oxidation of cadmium with dicarbonylcyclopentadienyliron chloride in dimethylformamide
Usanov,Maslennikov,Spirina,Maslennikov
, p. 1351 - 1353 (2005)
The kinetic and activation parameters of oxidation of cadmium with dicarbonylcyclopentadienyliron chloride in dimethylformamide were determined. The apparent equilibrium constants, enthalpy, and entropy of adsorption of the reactants on the metal surface
Thermal studies N-(2-aminoethyl)-1,3-propanediamine and N-(3-aminopropyl)-1,3-propanediamine complexes of cadmium(II)
Mondal, Arunendu,Pariya, Chandi,Ghosh, Ashutosh,Chaudhuri, Nirmalendu Ray
, p. 165 - 175 (1996)
[Cd(aepn)2]X2 · nH2O (where aepn is N-(2-aminoethyl)-1,3-propanediamine, and n = 1 when X is Cl- and Br-, n = 0 when X is 0.5SO2-4, 0.5SeO2-4, NO-/sup
Metal exchange between cadmium complexes with natural porphyrins and cobalt chloride in ethanol
Zvezdina,Berezin,Berezin
, (2010)
Metal exchange reactions between Cd chlorophyll (a) or Cd pheophorbide (a) and cobalt chloride in ethanol were studied by spectrophotometry. The order of the reaction was determined. It was found that the metal exchange follows the stoichiometric mechanis
One-dimensional Cd metal string complex: Synthesis, structural and thermal properties of [(HPy)3(Cd3Cl9)] ∞
Jian, Fang Fang,Zhao, Pu Su,Wang, Qing Xiang,Li, Ying
, p. 1473 - 1477 (2006)
The cadmium metal string complex of [(HPy)3(Cd 3Cl9)]∞ (Py = pyridine) was prepared. Its structural and thermal properties were also investigated. Its existing form in gas phase has been elucidated by density functional calculations. The crystal structure consists of protonation pyridine cations and infinite one-dimensional chains of [Cd3Cl9]3- anions. Each Cd atom is octahedrally surround by bridged chlorine atoms, giving rise to polymeric chain along the a-axis. The pyridinium lie in the middle of the chain to balance the charge. The DFT study indicates that the HOMO orbital of optimized structure is mainly localized on the middle six chloride ions and the LUMO is delocalized. Differential thermal gravimetric analysis shows there is no presence of any structural phase transitions.
[PtCl6] and [Cd(NH3)4][PtCl6] as precursors for intermetallic compounds PtZn and PtCd
Zadesenets,Venediktov,Shubin,Korenev
, p. 500 - 504 (2007)
Double complex salts (tetraamminezinc and tetraamminecadmium hexachloroplatinates) have been synthesized. Their thermal properties have been studied, as well as the products of their degradation in hydrogen and helium atmospheres. Optimal thermolysis sche
Synthesis, crystal and electronic structure of Cd2PCl 2: Influence of cation on characteristic structural features of pnictide halides of Group 12 metals
Olenev,Oleneva,Shevelkov,Popovkin
, p. 570 - 575 (2003)
Cadmium phosphide chloride Cd2PCl2 was prepared by the ampule synthesis method at 770 K. Crystals were obtained from the gaseous phase by the chemical transport reaction. The crystal structure of Cd 2PCl2 is built of the P2Cd6 octahedra, which are linked in layers by sharing four equatorial vertices. The layers alternate in a fashion analogous to that observed in the K 2NiF4 structural type and are linked in a three-dimensional framework through the halogen atoms. The characteristic features of the crystal and electronic structures of pnictide halides M 2PCl2 (M = Cd or Hg) were considered based on X-ray diffraction data and results of quantum-chemical calculations.
