引用本文:
Ping Rong WEI, Tian Zhu JIN, Qing Chuan YANG, Guang Xian XU. CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)6(H2O)4](ClO4)65H2O[J]. Chinese Chemical Letters,
1991, 3(9): 699-700.
Citation: Ping Rong WEI, Tian Zhu JIN, Qing Chuan YANG, Guang Xian XU. CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)6(H2O)4](ClO4)65H2O[J]. Chinese Chemical Letters, 1991, 3(9): 699-700.
Citation: Ping Rong WEI, Tian Zhu JIN, Qing Chuan YANG, Guang Xian XU. CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)6(H2O)4](ClO4)65H2O[J]. Chinese Chemical Letters, 1991, 3(9): 699-700.
CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)6(H2O)4](ClO4)65H2O
摘要:
The title complex [ErY(Gly)6(H2O)4](ClO4)6 5H2O has been synthesized.Its crystal structure has been determined by X-ray diffraction method.The crystal is triclinic with space group P1.The unit cell parameters are as follows:a=11.518(4), b=14.105(7), c=15.530(6)Å, α=96.61(3), β=102.74(3), γ=105.70(3)°, V=2327.7(17)Å3, Z=2, Dc=2.091g/cm3.The structure has been refined to a final R of 0.0785.The crystal is an infinite chain complex, in which four carboxyl groups from glycine molecules bridge the Er(Ⅲ)and Y(Ⅲ) ion, other two carboxyl groups bridge two adjacent Er(Ⅲ)or two Y(Ⅲ)ions.
English
CRYSTAL STRUCTURE OF A HETERONUCLEAR LANTHANIDE COMPLEX OF ERBIUM-YTTRIUM AND GLYCINE[ErY(GlY)6(H2O)4](ClO4)65H2O
Abstract:
The title complex [ErY(Gly)6(H2O)4](ClO4)6 5H2O has been synthesized.Its crystal structure has been determined by X-ray diffraction method.The crystal is triclinic with space group P1.The unit cell parameters are as follows:a=11.518(4), b=14.105(7), c=15.530(6)Å, α=96.61(3), β=102.74(3), γ=105.70(3)°, V=2327.7(17)Å3, Z=2, Dc=2.091g/cm3.The structure has been refined to a final R of 0.0785.The crystal is an infinite chain complex, in which four carboxyl groups from glycine molecules bridge the Er(Ⅲ)and Y(Ⅲ) ion, other two carboxyl groups bridge two adjacent Er(Ⅲ)or two Y(Ⅲ)ions.
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