Electrochemical synthesis and magnetic studies of neutral transition metal imidazolates and pyrazolates

Five new mixed ligand metal complexes have been synthesized by the reaction of divalent transition metal ions (Hg, Ni, Zn, Cu and Cd) with 2-(naphthalen-l-ylamino)-2-phenylacetonitrile (L1 ) and 1,10-phenanthroline (L2). The coordination likelihood of the two ligands toward metal ions has been suggested in the light of elemental analysis, UV-Vis spectra, FTIR, 1H-NMR, flam atomic absorption, molar conductance and magnetic studies. Results data suggest that the octahedral geometry for all the prepared complexes. Antibacterial examination of synthesized complexes in vitro was performed against four bacterias. Firstly, Gram-negative bacteria namely, Pseudomonas aerugin and Escherichia. Secondly, Gram-positive bacteria namely, Bacillus subtilis, Staphylococcuaurouss. Results data exhibit that the synthesized complexes exhibited more biological activity than tetracycline pharmaceutical.

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Electrochemical synthesis of ammonia via Mars-van Krevelen mechanism on the (111) facets of group III–VII transition metal mononitrides

Catalysis Today ◽

10.1016/j.cattod.2016.06.009 ◽

2017 ◽

Vol 286 ◽

pp. 78-84 ◽

Cited By ~ 62

Author(s):

Younes Abghoui ◽

Egill Skúlason

Keyword(s):

Transition Metal ◽

Electrochemical Synthesis ◽

Group Iii ◽

Electrochemical Synthesis Of Ammonia

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Transition metal complexes with pyrazole based ligands, part 18: new binuclear Cu(I), Cu(II) and Co(II) complexes with 3,5-dimethyl-1-thiocarboxamide pyrazole: synthesis, structural and magnetic studies

Inorganica Chimica Acta ◽

10.1016/j.ica.2004.06.058 ◽

2004 ◽

Vol 357 (15) ◽

pp. 4528-4536 ◽

Cited By ~ 25

Author(s):

Ivana Radosavljević Evans ◽

Judith A.K. Howard ◽

Luciano E.M. Howard ◽

John S.O. Evans ◽

Željko K. Jaćimović ◽

...

Keyword(s):

Transition Metal ◽

Metal Complexes ◽

Transition Metal Complexes ◽

Magnetic Studies

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The Direct Electrochemical Synthesis of Transition Metal Acetylacetonates

Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry ◽

10.1080/15533170701748548 ◽

2007 ◽

Vol 37 (10) ◽

pp. 813-815 ◽

Cited By ~ 1

Author(s):

S. R. Long ◽

J. J. Lagowski

Keyword(s):

Transition Metal ◽

Electrochemical Synthesis ◽

Metal Acetylacetonates

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Exchange interaction in multinuclear transition-metal complexes. 2. Synthesis and structural and magnetic studies of a dinuclear iron(III) derivative of the heptadentate Schiff base trisalicylidenetriethylenetetramine

Inorganic Chemistry ◽

10.1021/ic00136a063 ◽

1982 ◽

Vol 21 (6) ◽

pp. 2444-2448 ◽

Cited By ~ 31

Author(s):

B. Chiari ◽

O. Piovesana ◽

T. Tarantelli ◽

P. F. Zanazzi

Keyword(s):

Schiff Base ◽

Transition Metal ◽

Metal Complexes ◽

Exchange Interaction ◽

Transition Metal Complexes ◽

Magnetic Studies ◽

Dinuclear Iron

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Electrochemical synthesis of a ternary transition metal sulfide nanosheets on nickel foam and energy storage application

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2016.10.163 ◽

2017 ◽

Vol 695 ◽

pp. 154-161 ◽

Cited By ~ 41

Author(s):

Surjit Sahoo ◽

Kusha Kumar Naik ◽

Dattatray J. Late ◽

Chandra Sekhar Rout

Keyword(s):

Energy Storage ◽

Transition Metal ◽

Electrochemical Synthesis ◽

Nickel Foam ◽

Metal Sulfide ◽

Transition Metal Sulfide ◽

Energy Storage Application

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3d - 4f Heterometallic Complexes for the Construction of POM-based Inorganic - Organic Hybrid Compounds: from Nanoclusters to One-Dimensional Ladder-Like Chains

Australian Journal of Chemistry ◽

10.1071/ch10047 ◽

2010 ◽

Vol 63 (9) ◽

pp. 1389 ◽

Cited By ~ 24

Author(s):

Dongying Du ◽

Junsheng Qin ◽

Shunli Li ◽

Yaqian Lan ◽

Xinlong Wang ◽

...

Keyword(s):

Transition Metal ◽

Transition Metal Complexes ◽

Lanthanide Complexes ◽

Copper Complexes ◽

Heterometallic Complexes ◽

Magnetic Studies ◽

One Dimensional ◽

Organic Hybrid ◽

Hybrid Compounds ◽

Polyanion Chain

Three polyoxometalate-based inorganic–organic hybrid compounds, namely nanoclusters [Cu(en)2H2O]3[(α-SiW11O39)Nd(H2O)(η2,μ-1,1)-CH3COO]·3.5H2O (1) and [Cu(en)2H2O]3[(α-SiW11O39)Sm(H2O)(η2,μ-1,1)-CH3COO]·3H2O (2), and 1D H2[Cu(en)2H2O]8[Cu(en)2]3[{(α-SiW11O39)Ce(H2O)(η2,μ-1,1)-CH3COO}4]·22H2O (3) (en = 1,2-ethylenediamine) have been isolated. 1 and 2 are isomorphic and consist of [(α-SiW11O39)Ln(H2O)(η2,μ-1,1)-CH3COO]6– polyanions modified by [Cu(en)2H2O]2+ fragments. In 3, [Cu(en)2H2O]2+ are grafted on [(α-SiW11O39)Ce(H2O)(η2,μ-1,1)-CH3COO]6– polyanions and further connected by [Cu(en)2]2+ groups, representing the first example in polyoxometalate chemistry of a 1D ladder-like polyanion chain consisting of monovacant Keggin-type polyanions, lanthanide complexes and transition metal complexes. In these compounds, copper complexes coordinate to not only terminal O atoms but also bridging O atoms of the polyanions. Magnetic studies of 1 and 3 reveal weak antiferromagnetic interactions exist in them.

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