TY  - JOUR
AU  - Xiao, Bin
AU  - Klinkenberg, Martina
AU  - Bosbach, Dirk
AU  - Suleimanov, Evgeny V.
AU  - Alekseev, Evgeny
TI  - Effects of Te(IV) Oxo-Anion Incorporation into Thorium Molybdates and Tungstates
JO  - Inorganic chemistry
VL  - 54
IS  - 12
SN  - 1520-510X
CY  - Washington, DC
PB  - American Chemical Society
M1  - FZJ-2015-04503
SP  - 5981 - 5990
PY  - 2015
AB  - The exploration of phase formation in the Th−Mo/W−Te systems has resulted in four mixed oxo-anion compounds from high-temperature solid-state reactions:ThWTe2O9, Th(WO4)(TeO3), ThMoTe2O9, and Th2(MoO4)-(TeO3)3. All four compounds contain edge-sharing thorium polyhedra linked by MoO4/WO6 and different tellurium oxogroups to form three-dimensional frameworks. In ThWTe2O9, each helical Th based chain is connected by four tungstotellurite clusters resulting in a building fragment which has a crosssection of four-leafed clovers. The structure of Th(WO4)(TeO3) exhibits a multilayer-sandwich framework composed of thorium tellurite layers with tungsten chains in between. In the case of the molybdate family, ThMoTe2O9 and Th2(MoO4)(TeO3)3 are built from puckered Th−Te sheets which are further interconnected by MoO4 tetrahedral linkers. The DSC-TG technique was performed to gain insight into the thermal behavior of the synthesized compounds. Raman spectra of as-prepared phases were obtained and analyzed for signature peaks.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000356467100039
C6  - pmid:26020835
DO  - DOI:10.1021/acs.inorgchem.5b00789
UR  - https://juser.fz-juelich.de/record/202214
ER  -