Physico-Chemical Studies on the Coordination Compounds of N-(2- Carbamoyl-Furanyl) -C-(3'-Carboxy- 2'-Hydroxyphenyl) Thiazolidin-4-One

2012 ◽  
Vol 2 (5) ◽  
pp. 24-27
Author(s):  
Dinesh Kumar ◽  
◽  
Anju Gupta
Keyword(s):  
Coordination Compounds ◽  
Physico Chemical ◽  
Chemical Studies

scholarly journals Physico-Chemical Studies on the Coordination Compounds of Thiazolidin-4-One

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Dinesh Kumar ◽  
Amit Kumar ◽  
Jyoti Sharma
Keyword(s):  
Coordination Compounds ◽  
Benzene Solution ◽  
Molar Conductance ◽  
Mercaptoacetic Acid ◽  
Donor Ligand ◽  
Physico Chemical ◽  
Square Planar ◽  
Elemental Analyses ◽  
Ir Reflectance ◽  
Chemical Studies

A dry benzene solution of the Schiff base,N-(2-hydroxyphenyl)-3′-carboxy-2′-hydroxybenzylideneimine upon reacting with mercaptoacetic acid undergoes cyclization and formsN-(2-hydroxyphenyl)-C-(3′-carboxy-2′-hydroxyphenyl)thiazolidin-4-one, LH3(I). A MeOH solution ofIreacts with , , , and Mo ions and forms the monomeric coordination compounds, [Mn(LH)(MeOH)3] (II), [Cu(LH)(MeOH)] (III), [Zn(LH)(MeOH)] (IV), [FeCl(LH)(MeOH)2] (V), and [MoO2(LH)(MeOH)](VI). The coordination compounds have been characterized on the basis of elemental analyses, molar conductance, molecular weight, spectral (IR, reflectance, ESR) studies, and magnetic susceptibility measurements.Ibehaves as a dibasic tridentate OOS donor ligand in these compounds. The compounds are nonelectrolytes ( = 6.2–13.8 mho cm2 mol−1) in DMF. A square-planar structure forIII; a tetrahedral structure forIVand an octahedral structure forII,V, andVIare suggested.

Design, synthesis and physico-chemical studies of a Co(II)/Co(III) mixed-valence complex: An experimental and DFT approach.

2021 ◽  
pp. 130384
Author(s):  
Intissar Hamdi ◽  
Noureddine Mhadhbi ◽  
Noureddine Issaoui ◽  
Andreas Roodt ◽  
Mark M. Turnbull ◽  
...  
Keyword(s):  
Mixed Valence ◽  
Design Synthesis ◽  
Physico Chemical ◽  
Chemical Studies ◽  
Mixed Valence Complex

scholarly journals Physico-Chemical Studies on the Skin and Leather of Marine Animals-XI

1954 ◽  
Vol 20 (5) ◽  
pp. 421-430 ◽  
Author(s):  
Toyo-o TAKAHASHI ◽  
Makoto TAKEI
Keyword(s):  
Marine Animals ◽  
Physico Chemical ◽  
Chemical Studies

scholarly journals Physico-chemical studies on fraction 1 protein from alfalfa.

1978 ◽  
Vol 42 (8) ◽  
pp. 1553-1558 ◽  
Author(s):  
Hajime NOGUCHI ◽  
Takaichi MAEKAWA ◽  
Shigeki FUJIMOTO ◽  
Ichiro SATAKE ◽  
Masaki SAKAKIBARA
Keyword(s):  
Fraction 1 Protein ◽  
Physico Chemical ◽  
Chemical Studies
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