The structure of the title compound, ammineaquadi-mu(5)-phosphato-trizinc(II), [Zn-3(PO4)(2)(H2O)(0.8)(NH3)(1.2)], consists of two parts: (i) PO4 and ZnO4 vertex-sharing tetrahedra arranged in layers parallel to (100) and (ii) ZnO2(N/O)(2) tetrahedra located between the layers. Elemental analysis establishes the ammine-to-water ratio as 3:2. ZnO2(N/O)(2) tetrahedra are located at special position 4e (site symmetry 2) in C2/c. The two O atoms of ZnO2(N/O)(2) are bonded to neighbouring P atoms, forming two Zn-O-P linkages and connecting ZnO2(N/O)(2) tetrahedra with two adjacent bc plane layers. A noteworthy feature of the structure is the presence of NH3 and H2O at the same crystallographic position and, consequently, qualitative changes in the pattern of hydrogen bonding and weaker N/O-H center dot center dot center dot O electrostatic interactions, as compared to two closely related structures.
TY - JOUR
AU - Stojanović, Jovica
AU - Đorđević, Tamara
AU - Karanović, Ljiljana
PY - 2010
UR - https://ritnms.itnms.ac.rs/handle/123456789/180
AB - The structure of the title compound, ammineaquadi-mu(5)-phosphato-trizinc(II), [Zn-3(PO4)(2)(H2O)(0.8)(NH3)(1.2)], consists of two parts: (i) PO4 and ZnO4 vertex-sharing tetrahedra arranged in layers parallel to (100) and (ii) ZnO2(N/O)(2) tetrahedra located between the layers. Elemental analysis establishes the ammine-to-water ratio as 3:2. ZnO2(N/O)(2) tetrahedra are located at special position 4e (site symmetry 2) in C2/c. The two O atoms of ZnO2(N/O)(2) are bonded to neighbouring P atoms, forming two Zn-O-P linkages and connecting ZnO2(N/O)(2) tetrahedra with two adjacent bc plane layers. A noteworthy feature of the structure is the presence of NH3 and H2O at the same crystallographic position and, consequently, qualitative changes in the pattern of hydrogen bonding and weaker N/O-H center dot center dot center dot O electrostatic interactions, as compared to two closely related structures.
PB - Wiley-Blackwell, Malden
T2 - Acta Crystallographica Section C-Crystal Structure Communications
T1 - [Zn-3(PO4)(2)(H2O)(0.8)(NH3)(1.2)]
EP - I57
SP - I55
VL - 66
DO - 10.1107/S0108270110014885
UR - conv_581
ER -
@article{
author = "Stojanović, Jovica and Đorđević, Tamara and Karanović, Ljiljana",
year = "2010",
abstract = "The structure of the title compound, ammineaquadi-mu(5)-phosphato-trizinc(II), [Zn-3(PO4)(2)(H2O)(0.8)(NH3)(1.2)], consists of two parts: (i) PO4 and ZnO4 vertex-sharing tetrahedra arranged in layers parallel to (100) and (ii) ZnO2(N/O)(2) tetrahedra located between the layers. Elemental analysis establishes the ammine-to-water ratio as 3:2. ZnO2(N/O)(2) tetrahedra are located at special position 4e (site symmetry 2) in C2/c. The two O atoms of ZnO2(N/O)(2) are bonded to neighbouring P atoms, forming two Zn-O-P linkages and connecting ZnO2(N/O)(2) tetrahedra with two adjacent bc plane layers. A noteworthy feature of the structure is the presence of NH3 and H2O at the same crystallographic position and, consequently, qualitative changes in the pattern of hydrogen bonding and weaker N/O-H center dot center dot center dot O electrostatic interactions, as compared to two closely related structures.",
publisher = "Wiley-Blackwell, Malden",
journal = "Acta Crystallographica Section C-Crystal Structure Communications",
title = "[Zn-3(PO4)(2)(H2O)(0.8)(NH3)(1.2)]",
pages = "I57-I55",
volume = "66",
doi = "10.1107/S0108270110014885",
url = "conv_581"
}
