✦ LIBER ✦

Synthesis, spectroscopic and electrochemical studies of mixed ligand ruthenium(II) chiral Schiff base complexes with nitrogen donors

✍ Scribed by Rukhsana I. Kureshy; Noor-ul H. Khan

Publisher: Springer
Year: 1994
Tongue: English
Weight: 409 KB
Volume: 19
Category: Article
ISSN: 0340-4285
DOI: 10.1007/bf00139328

No coin nor oath required. For personal study only.

✦ Synopsis

Mixed ligand complexes (1)-( 18) of composition [RuL-(PPh3)Y] and [RuL(PPh3)(H20)Y]-(L = chiral Schiff bases derived from L-alanine, L-valine, L-serine, L-cystein, L-arginine or L-aspartic acid with salicylaldehyde; Y = azide, 2,2-bipyridyl or 1,10-phenanthrolinc) have been prepared and characterized by microanalysis, spectroscopy and polarography. The conformational aspects regarding the relationship of the asymmetric carbon atom to the nitrogen donors around the Ru n are discussed. All complexes showed quasi-reversible c.v. behaviour and the redox potentials of the Run/Ru ~ couple lie in the -0.31 to -0.16V range.

📜 SIMILAR VOLUMES

Synthesis, characterization, electrochem

Synthesis, characterization, electrochemical, catalytic and antimicrobial activity studies of hydrazone Schiff base ruthenium(II) complexes

✍ N. Thilagavathi; A. Manimaran; N. Padma Priya; N. Sathya; C. Jayabalakrishnan 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB 👁 2 views

Synthesis, spectroscopic and electrochem

Synthesis, spectroscopic and electrochemical studies of iodo complexes of osmium(II), (III) and (IV) with phosphorus and arsenic donor ligands

✍ Neil R Champness; Christopher S Frampton; William Levason; Stephen R Preece 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 851 KB

Synthesis, Crystallographic and Spectros

Synthesis, Crystallographic and Spectroscopic Studies of Dimeric CuI Complexes with Schiff-Base-Containing Triazole Ligands

✍ Krzysztof Drabent; Zbigniew Ciunik; Piotr J. Chmielewski 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

DNA interaction, antimicrobial, electroc

DNA interaction, antimicrobial, electrochemical and spectroscopic studies of metal(II) complexes with tridentate heterocyclic Schiff base derived from 2′-methylacetoacetanilide

✍ Natarajan Raman; Krishnan Pothiraj; Thanasekaran Baskaran 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 587 KB

Synthesis, physico-chemical studies and

Synthesis, physico-chemical studies and solvent-dependent enantioselective epoxidation of 1,2-dihydronaphthalene catalysed by chiral Ruthenium(II) Schiff base complexes. I

✍ R.I Kureshy; N.H Khan; S.H.R Abdi; S.T Patel; P Iyer 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 848 KB

## Ž . Ruthenium II chiral Schiff base complexes 1-10 and their precursor ligands derived from L-amino acids viz. L-leucine, L-histidine with salicylaldehyde, 3-tertiary-butyl-, 3,5-di-tertiary-butyl-, 3,5 dichloro-and 3,5-dinitrosalicylaldehyde are reported. The characterization of the ligands an

Geometrical and optical isomers of the n

Geometrical and optical isomers of the nickel(II) complexes of chiral, tetradentate unmixed and mixed schiff bases: CD and NMR spectroscopic studies

✍ J.P. Costes; J.M. Dominguez-Vera; J.P. Laurent 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 660 KB