Study of the Synthesis and Properties of the Ternary Complexes of Rare Earths with Mandelic Acid and 1,10-Phenanthroline

Ren, Yan; Guo, Yan Hui; Zhang, Li; Yu, Kai Yu; Wang, Liu Fang; Wu, Jialiang

doi:10.1080/00945719608004265

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…About 5$6 mg of the complexes were taken for thermal analysis. Both crystal water molecules and coordinated water molecules in the La(III) complexes can be distinguished from different temperatures of water weight loss [25]. The weight loss of all the complexes coincides with the weight loss percent in theory for water molecules (see elemental analysis).…”

Section: Synthesis Of Ligands and La(iii) Complexesmentioning

confidence: 96%

Lanthanum(III) Complexes with N-alk(en)yl-1,10-phenanthroline-2-methyleneamine and their DNA-binding Mode

Zhao

et al. 2006

Transition Met Chem

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Five new tridentate ligands and their corresponding La(III) complexes, [La(III)(L) 2 (H 2 O) n ](ClO 4 ) 3 where n = 2,3 and 4; L is N-methyl-1,10-phenanthroline-2-methyleneamine (L 1 ), N-ethyl-1,10-phenanthroline-2-methyleneamine (L 2 ), N-propyl-1,10-phenanthroline-2-methyleneamine (L 3 ), N-n-butyl-1,10-Phenanthroline-2-methyleneamine (L 4 ), and N-benzyl-1,10-phenanthroline-2-methyleneamine (L 5 ), have been synthesized, and characterized by elemental analysis, IR, far-IR, 1 H-NMR, thermal gravity analysis and conductance measurement. The interaction of the lanthanum(III) complexes with calf thymus DNA was studied by means of UV, fluorescence, CD and viscosity measurements. Using ethidium bromide as a fluorescence probe, the binding mode of the complexes with calf thymus DNA was studied spectroscopically. All the results suggest that the complexes perhaps interact with calf thymus DNA by intercalative and coordination binding mode.

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Section: Synthesis Of Ligands and La(iii) Complexesmentioning

confidence: 96%

Lanthanum(III) Complexes with N-alk(en)yl-1,10-phenanthroline-2-methyleneamine and their DNA-binding Mode

Zhao

et al. 2006

Transition Met Chem

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Studies on the Kinetics of Complexation of Seven Lanthanide Mandelates with 1,10-Phenanthroline

Ren

Zhang

1999

Synthesis and Reactivity in Inorganic and Metal-Organic Chemist

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Study of the Synthesis and Properties of the Ternary Complexes of Rare Earths with Mandelic Acid and 1,10-Phenanthroline

Cited by 2 publications

References 3 publications

Lanthanum(III) Complexes with N-alk(en)yl-1,10-phenanthroline-2-methyleneamine and their DNA-binding Mode

Lanthanum(III) Complexes with N-alk(en)yl-1,10-phenanthroline-2-methyleneamine and their DNA-binding Mode

Studies on the Kinetics of Complexation of Seven Lanthanide Mandelates with 1,10-Phenanthroline

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