Preparation and Crystal Structure Er (III) Complex with 2-Formylbenzenesulfonic Sodium-3-Thiosemicarbazide
2011 ◽
Vol 396-398
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pp. 993-996
Keyword(s):
X Ray
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A novel ligand containing sulfonic has been synthesized using 2-formylbenzenesulfonic sodium and 3-thiosemicarbazide as starting materials, and a Er (III) complex was synthesized. The ligand was characterized by element analysis and IR spectrum. The crystal structure of the Er (III) complex was determined by X-ray single crystal diffraction. The results showed that the compound was triclinic, with P-1, a = 1.0596(4) nm, b = 1.3700(5) nm, c = 1.8305(7) nm, V = 2.4726(16) nm3, Z=2, M r= 1244.42, De =1.671 g/cm3, T = 273(2) K, F (000) = 1270, R = 0.0517 and wR = 0.1124. The complex forms two-dimensional layered structure through hydrogen bonds and π-π stacking.
2011 ◽
Vol 396-398
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pp. 1232-1235
2013 ◽
Vol 454
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pp. 272-275
2003 ◽
Vol 59
(11)
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pp. i109-i111
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1996 ◽
Vol 51
(8)
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pp. 1072-1078
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2004 ◽
Vol 59
(1)
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pp. 33-36
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