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Tepavitcharova S, Rabadjieva D, Havlíček D, Němec I, Vojtíšek P, Plocek J, Koleva Z. Crystallization and characterization of the compounds Gly·MSO4·mH2O (M=Mg2+, Mn2+, Fe2+, Co2+, Ni2+, Zn2+; m=0, 3, 5, 6). J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.02.068] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Smolik M, Kowalik A. Equilibrium coefficients of co-crystallization of M2+ ions with MgSeO4·6H2O and their dependences on various physicochemical factors. CRYSTAL RESEARCH AND TECHNOLOGY 2010. [DOI: 10.1002/crat.201000404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
Abstract
In groups of isotypic ionic crystals the product of the mean value of the principal elastic constants and of the molecular volume, the S-value, is an almost constant quantity. Even chemically related ionic compounds possess similar S-values. The different “hardness” of the ions and the number of contacts of the lattice particles are responsible for certain modifications of the S-values. In ionic crystals a quasi-additivity rule is valid which allows the prediction of S-values and therefore also of mean elastic stiffnesses from the S-values of the constituent components in a surprisingly good approximation. Deviations from this behaviour provide a tool to detect and interpret anomalous bonding contributions. Crystals with dominant non-ionic bonding exhibit characteristic differences from the behaviour of ionic crystals.
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Smolik M, Jakóbik A, Trojanowska J. Distribution of trace amounts of M2+ ions during Co(CH3COO)2·4H2O crystallization. Sep Purif Technol 2007. [DOI: 10.1016/j.seppur.2006.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Shtukenberg A, Rozhdestvenskaya I, Popov D, Punin Y. Kinetic ordering of atoms in sodium chlorate–bromate solid solutions. J SOLID STATE CHEM 2004. [DOI: 10.1016/j.jssc.2004.05.063] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Waizumi K, Matsumoto T, Abe T, Fukushima N, Masuda H. Formation of [CoCl4(H2O)2]2− complex in CoCl2·MgCl2·8H2O double salt: structural and energetic properties of [MCl4(H2O)2]2− and [M(H2O)6]2+ (M=Mg, Co). J SOLID STATE CHEM 2003. [DOI: 10.1016/s0022-4596(03)00210-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Double Salts in the SystemsMe+X–Me2+X2–H2O(Me+=K, NH4, Rb, Cs;Me2+=Mn, Co, Ni;X−=Cl, Br). J SOLID STATE CHEM 1999. [DOI: 10.1006/jssc.1998.8060] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Christov C, Petrenko S. Thermodynamics of Formation of Double Salts in the Systems CsClȔMCl2—H2O where M Denotes Mn, Co, or Cu. Z PHYS CHEM 1996. [DOI: 10.1524/zpch.1996.194.part_1.043] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Christomir Christov
- Institute of General and Inorganic Chemistry, Bulgarian Acdemy of Sciences, 1113 Sofia, Bulgaria
| | - Sergei Petrenko
- Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 117907 Moscow, Russia
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Balarew C, Stefanova R. The Double Salts Cd(C6H5COO)2 · CdCl2 and Cd(C6H5COO)2 · CdBr2. CRYSTAL RESEARCH AND TECHNOLOGY 1996. [DOI: 10.1002/crat.2170310117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Galdecki Z, Czurak W, Fruziński A, Dejewska B. The structure of mixed crystals KNO3.x NH4NO3. CRYSTAL RESEARCH AND TECHNOLOGY 1995. [DOI: 10.1002/crat.2170300115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Christov C, Petrenko S, Balarew C, Valyashko V. Thermodynamic simulation of four-component carnallite type systems. MONATSHEFTE FUR CHEMIE 1994. [DOI: 10.1007/bf00811086] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dejewska B. The Distribution Coefficient of Isomorphous Admixtures for KCIKBrH2O, K2SO4(NH4)2SO4H2O and KNO3NH4 NO3H2O Systems at 298 K. CRYSTAL RESEARCH AND TECHNOLOGY 1992. [DOI: 10.1002/crat.2170270317] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dejewska B. The significance of X-ray investigations for the classification of multicomponent systems with mixed crystals in a solid phase. CRYSTAL RESEARCH AND TECHNOLOGY 1990. [DOI: 10.1002/crat.2170251221] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Borzęcka-Prokop B, Kapturkiewicz E, Weselucha-Birczynska A, Hodorowicz SA. X-ray powder diffraction and Raman spectroscopy studies of phase transitions in zinc(II) hexaaquonitrate below 300 K. CRYSTAL RESEARCH AND TECHNOLOGY 1990. [DOI: 10.1002/crat.2170251116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Balarew C, Tepavitcharova S. Co-Crystallization in systems with carnallite-type double salts. Z Anorg Allg Chem 1990. [DOI: 10.1002/zaac.19905830123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ojkova T, Balarew C, Staneva D. Thermodynamische Untersuchung des Systems MgSeO4-ZnSeO4-H2O bei 25,0�C. Z Anorg Allg Chem 1990. [DOI: 10.1002/zaac.19905840124] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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