scholarly journals Assigning the ESI mass spectra of organometallic and coordination compounds

2019 ◽  
Vol 54 (5) ◽  
pp. ii-ii
Author(s):  
Scott McIndoe ◽  
Krista L. Vikse
Keyword(s):  
Coordination Compounds ◽  
Mass Spectra

Assigning the ESI mass spectra of organometallic and coordination compounds

2019 ◽  
Vol 54 (5) ◽  
pp. 466-479 ◽  
Author(s):  
J. Scott McIndoe ◽  
Krista L. Vikse
Keyword(s):  
Coordination Compounds ◽  
Mass Spectra

scholarly journals Synthetic, structural and antifungal studies of coordination compounds of Ru(III), Rh(III) and Ir(III) with tetradentate schiff bases

2006 ◽  
Vol 71 (8-9) ◽  
pp. 917-928 ◽  
Author(s):  
V.K. Sharma ◽  
Ankita Srivastava ◽  
Shipra Srivastava
Keyword(s):  
Spectral Data ◽  
Schiff Bases ◽  
Magnetic Moment ◽  
Coordination Compounds ◽  
Mass Spectra ◽  
Thermal Analyses ◽  
Agar Plate ◽  
Plate Method ◽  
Elemental Analyses ◽  
Fab Mass Spectra

A series of octahedral Ru(III), Rh(III) and Ir(III) complexes have been prepared with tetradentate Schiff bases derived by condensing isatin with 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, 1,2-diaminobenzene and 1,3-diaminobenzene. The obtained complexes were characterized on the basis of their elemental analyses, magnetic moment, conductance, IR electronic, 1HNMR and FAB mass spectra, as well as thermal analyses. The Ru(III) complexes are low spin paramagnetic, while Rh(III) and Ir(III) behave as diamagnetic complexes. The IR spectral data revealed that all the Schiff bases behave as tetradentate and are coordinated to Ru(III), Rh(III) and Ir(III) via nitrogen and oxygen. Antifungal studies of the ligands as well as their complexes were carried out by the agar plate method.

scholarly journals Synthesis and Characterization of Complex Compounds of Tetra-aza Macrocyclic Ligand

2008 ◽  
Vol 5 (s1) ◽  
pp. 1048-1054 ◽  
Author(s):  
Mayura A. Panchbhai ◽  
L. J. Paliwal ◽  
N. S. Bhave
Keyword(s):  
Magnetic Susceptibility ◽  
Chemical Analysis ◽  
Ethyl Acetoacetate ◽  
Coordination Compounds ◽  
Mass Spectra ◽  
Condensation Reaction ◽  
Macrocyclic Ligand ◽  
Complex Compounds ◽  
Synthesis And Characterization

This paper deals with the synthesis and characterization of a macrocyclic ligand (L) and its new-fangled complex compounds of the general formula [M-L Cl2] for M= Ru(III), and [M-L] for Pt(II) and Pd(II) where L is a macrocyclic ligand resulted from the condensation reaction of ethylene diamine and ethyl acetoacetate. The ligand and its coordination compounds are formulated according to the chemical analysis, electronic, infrared,1HNMR and mass spectra, as well as magnetic susceptibility values.

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