Fluorescence reactions of the dysprosium(III)-tiron-calcium(II) mixed-metal complex

The Analyst ◽  
1988 ◽  
Vol 113 (6) ◽  
pp. 933 ◽  
Author(s):  
Yun-Xiang Ci ◽  
Zhang-Hua Lan ◽  
Wang Liu
Keyword(s):  
Metal Complex ◽  
Mixed Metal

scholarly journals FORMATION OF MIXED METAL COMPLEX IN THE EXTRACTION OF COBALT AND NICKEL WITH CAPRIC ACID IN BENZENE

1973 ◽  
Vol 2 (6) ◽  
pp. 553-556 ◽  
Author(s):  
Noriyuki Nakasuka ◽  
Takashi Ito ◽  
Motoharu Tanaka
Keyword(s):  
Metal Complex ◽  
Capric Acid ◽  
Mixed Metal ◽  
Cobalt And Nickel

Solution studies on the cuboidal mixed-metal complex molybdenum iron sulfido aqua ([Mo3FeS4(H2O)10]4+)

1990 ◽  
Vol 29 (25) ◽  
pp. 5120-5125 ◽  
Author(s):  
Paul W. Dimmock ◽  
Dominic P. E. Dickson ◽  
A. Geoffrey Sykes
Keyword(s):  
Metal Complex ◽  
Mixed Metal ◽  
Solution Studies

Synthesis and crystal structure of a novel lanthanide-copper mixed metal complex: Gd2Cu3{O(CH2COO)2}6 · 9H2O

Polyhedron ◽  
1997 ◽  
Vol 16 (6) ◽  
pp. 963-966 ◽  
Author(s):  
Jiang-Gao Mao ◽  
Ling Song ◽  
Xiao-Ying Huang ◽  
Jin-Shun Huang
Keyword(s):  
Crystal Structure ◽  
Metal Complex ◽  
Synthesis And Crystal Structure ◽  
Mixed Metal

Synthesis, Characterization and Emission Properties of a Mixed Metal Complex of Europium (III) and Terbium (III) with a Tripodal Heptadentate Schiff Base Ligand

2012 ◽  
Vol 463-464 ◽  
pp. 326-330
Author(s):  
Masatoshi Kanesato ◽  
Keiko Nagahara ◽  
Midori Goto
Keyword(s):  
Schiff Base ◽  
Metal Complex ◽  
Schiff Base Ligand ◽  
Metal Ion ◽  
Uv Light ◽  
Green Emission ◽  
Crystal Structure Analysis ◽  
Mixed Metal ◽  
X Ray Crystallography

The preparation and characterization of a novel mixed metal complex of europium (III) and terbium (III) of a tripodal heptadentate Schiff-base ligand N [CH2CH2N=CH (2-OH-3-MeC6H3)]3 (H3L1) have been studied. The complex was prepared by the reaction of [EuL1] and [TbL1] in N, N-dimethylformamide. The ratio of europium (III) to terbium (III) in the mixed metal complex was found to be 3 to 7. The molecular structure of [Eu0.3Tb0.7L1] was determined by X-ray crystallography. The crystal structure analysis revealed that the Schiff-base behaves as a tri-deprotonated heptadentate ligand encapsulating the each metal ion within the N4O3 cavity. Under the excitation of UV light, the solid state of the complex exhibited red emission corresponding to europium (III) ion. The emission bands of 5D0 → 7Fj (j = 2, 3, 4) were observed at 609, 652, and 706 nm, respectively. On the other hand, the green emission corresponding to terbium (III) ion was not observed.

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