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Acta crystallographica.Section E, Structure reports online

Acta Crystallogr.Sect.E.Struct.Rep.Online

5-Feb

67

Pt 3

m301

2

LR: 20111209; JID: 101089178; OID: NLM: PMC3052096; 2010/12/01 [received]; 2011/01/29 [accepted]; 2011/02/05 [epublish]; epublish

England

1600-5368; 1600-5368

PMID: 21522240

eng

Journal Article

10.1107/S1600536811003734 [doi]

Unknown(0)

21522240

The title heteropolyoxidotungstate-based inorganic-organic hybrid material, (C(6)H(12)N(5)O)(3)[W(12)(PO(4))O(36)].6H(2)O, consists of one alpha-Keggin-type [W(12)(PO(4))O(36)](3-) polyoxidometalate anion (POM), three crystallographically independent 4-[(2H-tetra-zol-5-yl)meth-yl]morpholinium cations and six water mol-ecules of crystallization. The morpholine ring of the cation adopts a chair conformation. The anion shows characteristic features with respect to bond lengths and angles. An extensive network of N-Hcdots, three dots, centeredO, N-Hcdots, three dots, centeredN, O-Hcdots, three dots, centeredO and O-Hcdots, three dots, centeredN hydrogen-bonding inter-actions between the organic cations, inorganic anion and the crystal water mol-ecules lead to a three-dimensional structure. Moreover, six uncoordinated water mol-ecules increase the number of hydrogen bonds in the network and lead to the formation of (H(2)O)(infinity) clusters.

Feizyzadeh,B., Mirzaei,M., Eshtiagh-Hosseini,H., Gholizadeh,A.

20110205

PMC3052096

http://vp9py7xf3h.search.serialssolutions.com/?charset=utf-8&pmid=21522240

2011