Synthesis and structural characterization of a new layered chlorozincophosphate, Zn(HPO{sub 4})Cl{center_dot}[H{sub 3}N(CH{sub 2}){sub 6}NH{sub 3}]{sub 0.5}
A new layered zinc-phosphate Zn(HPO{sub 4})Cl{center_dot}[H{sub 3}N(CH{sub 2}){sub 6}NH{sub 3}]{sub 0.5} was synthesized in acidic conditions at room temperature. It crystallizes in monoclinic space group C2/c (No. 15) with the lattice parameters a=21.826(3) A, b=9.452(7) A, c=8.780(1) A, {beta}=109.36(8) deg., V=1708.83(1) A{sup 3}, Z=8, R=0.036, R{sub w}=0.047. The structure of this compound is determined by X-ray diffraction and characterized with IR, TGA-DTA/DSC and NMR. The structure consists of inorganic layers, built by PO{sub 4} and ZnO{sub 3}Cl tetrahedra interconnected by common oxygen atoms. The organic entities, located between these layers, perform the 3D cohesion through N-H{center_dot}{center_dot}{center_dot}O or N-H{center_dot}{center_dot}{center_dot}Cl hydrogen bonds.
- OSTI ID:
- 20888039
- Journal Information:
- Materials Research Bulletin, Journal Name: Materials Research Bulletin Journal Issue: 4-5 Vol. 39; ISSN MRBUAC; ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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