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@ARTICLE{Antonova:22292,
author = {Antonova, E. and Näther, C. and Kögerler, P. and Bensch,
W.},
title = {{A} {C}2-symmetric {A}ntimonato {P}olyoxovanadate {C}luster
[{V}16{S}b4{O}42({H}2{O})]8– derived from the {{V}18{O}42}
archetype},
journal = {Dalton transactions},
volume = {41},
issn = {1477-9226},
address = {London},
publisher = {Soc.},
reportid = {PreJuSER-22292},
pages = {6957 - 6962},
year = {2012},
note = {Record converted from VDB: 12.11.2012},
abstract = {The new antimonato polyoxovanadate
[V(IV)(16)Sb(III)(4)O(42)(H(2)O)](8-) cluster (1a) is the
main structural motif of the solvothermally obtained
compound
{(trenH(2))Zn(tren)}(2)[V(16)Sb(4)O(42)(H(2)O)]·xH(2)O (x =
6-10) (1) (tren = tris(2-aminoethyl)amine). The
C(2)-symmetric cluster structure is closely related to the
{V(18)O(42)} archetype. 1 crystallizes in the monoclinic
space group C2/c with a = 30.7070(19) Å, b = 13.9512(5) Å,
c = 23.1435(14) Å, β = 128.076(6)°, and V = 7804.8(7)
Å(3). The orientation of the [Sb(III)(2)O(5)](4-) groups in
each cluster leads to intermolecular Sb···O contacts and
the formation of channels between the clusters.
[Zn(tren)(trenH(2))] complexes with trigonal bipyramidal
coordination environments are located between the
[V(16)Sb(4)O(42)(H(2)O)](8-) anions, and form a three
dimensional network with them via strong N-H···O hydrogen
bonds. Up to 250 °C crystal water molecules are emitted,
which are reversibly incorporated in humid air.},
keywords = {Antimony: chemistry / Models, Molecular / Molecular
Conformation / Organometallic Compounds: chemistry /
Vanadates: chemical synthesis / Vanadates: chemistry /
Water: chemistry / Organometallic Compounds (NLM Chemicals)
/ Vanadates (NLM Chemicals) / Antimony (NLM Chemicals) /
Water (NLM Chemicals) / J (WoSType)},
cin = {PGI-6},
ddc = {540},
cid = {I:(DE-Juel1)PGI-6-20110106},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Chemistry, Inorganic $\&$ Nuclear},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:22495299},
UT = {WOS:000304487400010},
doi = {10.1039/c2dt30319a},
url = {https://juser.fz-juelich.de/record/22292},
}