caa a22 4500 463190246 CHVBK 20180406164906.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10973-006-7900-z doi (NATIONALLICENCE)springer-10.1007/s10973-006-7900-z Standard molar enthalpies of formation of [RE(Gly)4(Im)(H2O)](ClO4)3 ( RE =Eu, Sm) [Elektronische Daten] [Y. Zhao, J. Dong, Y. Liu, S. Qu] The two complexes, [RE(Gly)4(Im)(H2O)](ClO4)3(s)(RE = Eu, Sm), have been synthesized and characterized. The standard molar enthalpies of reaction for the following reactions, RECl3·6H2O(s)+4Gly(s)+Im(s)+3NaClO4(s) = =[RE(Gly)4(Im)(H2O)](ClO4)3(s)+3NaCl(s)+5H2O(l), were determined by solution-reaction colorimetry. The standard molar enthalpies of formation of the two complexes at T = 298.15 K were derived as Δf H m Θ {Eu(Gly)4(Im)(H2O)}(ClO4)3(s)} = = −(3396.6±2.3) kJ mol−1 and Δf H m Θ {Sm(Gly)4(Im)(H2O)}(ClO4)3(s)} = −(3472.7±2.3) kJ mol−1, respectively. Springer Science+Business Media, LLC., 2007 complex of rare earth nationallicence glycine nationallicence imidazole nationallicence solution-reaction calorimetry nationallicence standard molar enthalpy of formation nationallicence Zhao Y. Department of Chemistry, Xuchang College, 461000, Xuchang, P. R. China aut Dong J. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut Liu Y. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut Qu S. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/2(2007-11-01), 565-568 1388-6150 90:2<565 2007 90 10973 https://doi.org/10.1007/s10973-006-7900-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7900-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhao Y. Department of Chemistry, Xuchang College, 461000, Xuchang, P. R. China aut NATIONALLICENCE 700 1- Dong J. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut NATIONALLICENCE 700 1- Liu Y. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut NATIONALLICENCE 700 1- Qu S. Department of Chemistry, Wuhan University, 430072, Wuhan, P. R. China aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/2(2007-11-01), 565-568 1388-6150 90:2<565 2007 90 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer