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Synthesis and spectroscopic studies of some new organometallic chelates derived from bidentate ligands
4-Amino-5-mercapto-s-triazole Schiff bases silicon complexes
2010/10/18
A series of organosilicon(IV) and organotin(IV) complexes having the formulae R2MCl(L1), R2MCl(L2), R2MCl(L3), R2MCl(L4), R2M(L1)2, R2M(L2)2, R2M(L3)2, and R2M(L4)2, where M = Si and Sn, and R = CH3, ...
Chromium(III) Complexes with Different Chromospheres Macrocyclic Ligands: Synthesis and Spectroscopic Studies
Macrocyclic ligands 1H NMR 13C NMR IR EPR Cr(III) complexes
2010/4/19
Symmetric tetradentate (L1) and asymmetric pentadentate (L2) macrocyclic ligands that possess 2 dissimilar coordination sites were prepared. One has a 4-coordinate (N4) and the other has a 5-coordinat...
Preparation, Spectroscopic Studies and Biological Activity of Mono-organotin(IV) Derivatives of Non-Steroidal Anti-inflammatory Drugs
Mono-organotin(IV) derivatives non-steroidal anti-inflammatory drugs biological activity
2010/4/20
A set of 14 mono-organotin(IV) derivatives of general formulae n-BuSnClL2 and n-BuSnL3, where `L' are various non-steroidal anti-inflammatory drugs (NSAIDs), were synthesized and structurally characte...
Vibrational Spectroscopic Studies on Trans-1,4-Polychloroprene
FTIR FT-Raman spectra trans-1,4-polychloroprene PED vibration
2010/4/21
Fourier transform infrared and Raman spectra of trans-1,4-polychloroprene have been recorded in the range of 4000-400 and 3500-100 cm-1, respectively. In the present investigation, detailed assignment...