THE PHASE-DIAGRAMS OF REI3-CS(NH2)(2)-H2O (R-E=SM,DY) OF 0-DEGREES-C AND THE SYNTHESIS OF REI3-CENTER-DOT[CS(NH2)(2)](2)CENTER-DOT-10H(2)O

Authors
WEI XH ZHANG CD ZHANG T WANG HW
Citation
Xh. Wei et al., THE PHASE-DIAGRAMS OF REI3-CS(NH2)(2)-H2O (R-E=SM,DY) OF 0-DEGREES-C AND THE SYNTHESIS OF REI3-CENTER-DOT[CS(NH2)(2)](2)CENTER-DOT-10H(2)O, Huaxue xuebao, 55(7), 1997, pp. 678-684
Citations number
9
Categorie Soggetti
Chemistry
Journal title
Huaxue xuebao → ACNP
ISSN journal
05677351
Volume
55
Issue
7
Year of publication
1997
Pages
678 - 684
Database
ISI
SICI code
0567-7351(1997)55:7<678:TPOR(O>2.0.ZU;2-R
Abstract
Using the solubility isotherm method, the two ternary-systems REI3-CS( NH2)(2)-H2O(R-E = Sm, Dy) have been studied. The dithiourea adducts of R-E(R-E = Sm, Dy) iodide (i.e. REI3 .[CS(NH2)(2)](2) . 10H(2)O), cont aining ten water molecules, were found in the two systems. The conditi ons of their preparation have been determined. The melting points, den sity, infrared spectrums and X-ray diffracation data of the two adduct s have been recorded.