Die Kristallstruktur von Gadolinium (III)-sulfit Trihydrat Gd2(S03)3∙ 3H2O / Crystal Structure of Gadolinium(III)-sulfite Trihydrate Gd2(SO3)3 ∙3H2O
1994 ◽
Vol 49
(1)
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pp. 60-62
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Keyword(s):
Abstract Gd2(SO3)3 • 3 H20 is obtained by passing gaseous SO2 through a suspension of Gd2O3 in H2O at room temperature until a clear solution is formed. Single crystals are obtained by heating to 70(2) °C for 6 days. The compound crystallizes in the triclinic space group P 1 with a = 6.499(6), b = 6.621(3), c = 6.954(3) Å, α = 110.71(5), β = 90.54(3), γ = 106.05(1)° and Z = 1. The two crystallographically different gadolinium atoms are both coordinated by eight oxygen atoms forming distorted square antiprisms. Gd(l) is coordinated by six O atoms of sulfite ligands and two O atoms of water, while Gd(2) is surrounded by seven O atoms of SO3 and one of H2O. Gd-O-bond lengths vary between 2.31(3) and 2.50(3) Å.
1997 ◽
Vol 52
(7)
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pp. 810-814
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2017 ◽
Vol 73
(1)
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pp. 4-7
Keyword(s):
2020 ◽
Vol 76
(3)
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pp. 366-369
1994 ◽
Vol 49
(3)
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pp. 347-349
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Keyword(s):
1989 ◽
Vol 44
(9)
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pp. 1007-1010
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Keyword(s):
1998 ◽
Vol 53
(3)
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pp. 271-274
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