Synthesis and characterization of (NH4)(4)[H4V10O28][NTPH2](2)center dot 4H(2)O (NTPH3 = N(CH2CH2COOH)(3))

Authors
Chinea, E Dakternieks, D Duthie, A Ghilardi, CA Gill, P Mederos, A Midollini, S Orlandini, A
Citation
E. Chinea et al., Synthesis and characterization of (NH4)(4)[H4V10O28][NTPH2](2)center dot 4H(2)O (NTPH3 = N(CH2CH2COOH)(3)), INORG CHIM, 298(2), 2000, pp. 172-177
Citations number
32
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANICA CHIMICA ACTA
ISSN journal
00201693 → ACNP
Volume
298
Issue
2
Year of publication
2000
Pages
172 - 177
Database
ISI
SICI code
0020-1693(20000215)298:2<172:SACO(D>2.0.ZU;2-O
Abstract
Reaction of (NH4)VO3 with NTPH3 (=N(CH2CH2COOH)(3)) in water, at controlled pH, allowed the synthesis of (NH4)(4)[H4V10O28][NTPH2](2). 4H(2)O salt, wh ich has been characterized by spectroscopic measurements (NMR), electrospra y mass spectrometry (ESMS) and X-ray diffraction studies. The structure is strongly stabilized by an extensive network of hydrogen bonding interaction s which involve the tetraprotonated decavanadate anion, NTPH2 ligand anions , ammonium cations and solvent water molecules. (C) 2000 Elsevier Science S .A. All rights reserved.