引用本文:
Cheng XU, Zhao Ai NI. CRYSTAL STRUCTURE OF DI(α-HYDROXYISOBUTYRATE)DIAQUO NEODYMIUM NITRATE Nd(C4H7O3)2NO32H2O[J]. Chinese Chemical Letters,
1991, 2(7): 555-556.
Citation: Cheng XU, Zhao Ai NI. CRYSTAL STRUCTURE OF DI(α-HYDROXYISOBUTYRATE)DIAQUO NEODYMIUM NITRATE Nd(C4H7O3)2NO32H2O[J]. Chinese Chemical Letters, 1991, 2(7): 555-556.
Citation: Cheng XU, Zhao Ai NI. CRYSTAL STRUCTURE OF DI(α-HYDROXYISOBUTYRATE)DIAQUO NEODYMIUM NITRATE Nd(C4H7O3)2NO32H2O[J]. Chinese Chemical Letters, 1991, 2(7): 555-556.
CRYSTAL STRUCTURE OF DI(α-HYDROXYISOBUTYRATE)DIAQUO NEODYMIUM NITRATE Nd(C4H7O3)2NO32H2O
摘要:
The crystal structure of di(α-hydroxyisobutyrate)diaquo neodymium nitrate Nd(C4H7O3)2NO32H2O was determined by X-ray diffraction analysis.It belongs to monoclinic, space group C2/C, with cell dimensionsa=8.996(1), b=8.601(1), c=21.111(3)Å, β=92.38°, V=1632.OÅ3, Z=4, Dc=1.83g/cm3.Crystal structure has been refined by full-matrix least-square techniques giving a final R value of 0.036.The neodymium atom is coordinated to eight oxygen atoms.The nitrate group in complex is not bonded to neodymium, each two neodymium atoms are linked by bridging carboxyl group forming a chain polymeric molecule.
English
CRYSTAL STRUCTURE OF DI(α-HYDROXYISOBUTYRATE)DIAQUO NEODYMIUM NITRATE Nd(C4H7O3)2NO32H2O
Abstract:
The crystal structure of di(α-hydroxyisobutyrate)diaquo neodymium nitrate Nd(C4H7O3)2NO32H2O was determined by X-ray diffraction analysis.It belongs to monoclinic, space group C2/C, with cell dimensionsa=8.996(1), b=8.601(1), c=21.111(3)Å, β=92.38°, V=1632.OÅ3, Z=4, Dc=1.83g/cm3.Crystal structure has been refined by full-matrix least-square techniques giving a final R value of 0.036.The neodymium atom is coordinated to eight oxygen atoms.The nitrate group in complex is not bonded to neodymium, each two neodymium atoms are linked by bridging carboxyl group forming a chain polymeric molecule.
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