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Ammonium zinc phosphate, (NH4)Zn(HPO4)(H2PO4)

โœ Scribed by Harrison, William T. A.

Publisher
International Union of Crystallography
Year
2001
Tongue
English
Weight
455 KB
Volume
57
Category
Article
ISSN
1600-5368

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โœฆ Synopsis

Ammonium zinc phosphate, (NH 4 )Zn(HPO 4 )(H 2 PO 4 ), is built up from inยฎnite 4-ring chains of vertex-sharing ZnO 4 and (H/ H 2 )PO 4 tetrahedra [d av (ZnรO) = 1.943 (2) A รŠ and d av (PรO) = 1.534 (2) A รŠ ] crosslinked by ammonium cations. The intrachain OรHร ร รO hydrogen bond appears to be essentially symmetric [d(Oร ร รO) = 2.442 (3) A รŠ ].

๐Ÿ“œ SIMILAR VOLUMES

(NH4)7(HPO4)2(PO4), heptaยญammonium bisยญ(
(NH4)7(HPO4)2(PO4), heptaยญammonium bisยญ(hydrogenphosphate) phosphate
โœ Nolte, Matthias ;Pantenburg, Ingo ;Meyer, Gerd ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 153 KB

The asymmetric unit of the compound (NH 4 ) 7 (HPO 4 ) 2 (PO 4 ) consists of two hydrogen phosphate anions, one phosphate anion and seven ammonium cations, all of them located in general positions. The two [PO 3 (OH)] 2ร€ anions are linked to the PO 4 3ร€ anion via an O-Hร ร รO hydrogen bond to form a

ChemInform Abstract: (NH4)Zn2(PO4)(HPO4)
ChemInform Abstract: (NH4)Zn2(PO4)(HPO4).
โœ Z. BIRCSAK; W. T. A. HARRISON ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 27 KB ๐Ÿ‘ 1 views