scholarly journals Synthesis and characterization of mixed ligand chiral nanoclusters

2016 ◽  
Vol 45 (28) ◽  
pp. 11297-11300 ◽  
Author(s):  
Zekiye P. Guven ◽  
Burcin Ustbas ◽  
Kellen M. Harkness ◽  
Hikmet Coskun ◽  
Chakra P. Joshi ◽  
...  
Keyword(s):  
Mixed Ligand ◽  
Silver Nanoclusters ◽  
Synthesis And Characterization ◽  
Chiral Ligand

Chiral mixed ligand silver nanoclusters were synthesized in the presence of a chiral and an achiral ligand. While the chiral ligand led mostly to the formation of nanoparticles, the presence of the achiral ligand drastically increased the yield of nanoclusters with enhanced chiral properties.

Synthesis and Characterization of Colloidal Fluorescent Silver Nanoclusters

Langmuir ◽  
2012 ◽  
Vol 28 (24) ◽  
pp. 8915-8919 ◽  
Author(s):  
Sherry Huang ◽  
Christian Pfeiffer ◽  
Jana Hollmann ◽  
Sebastian Friede ◽  
Justin Jin-Ching Chen ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Synthesis And Characterization

scholarly journals Synthesis and Characterization of mixed ligand complexes of Co(II) ion with some N and S donor

2014 ◽  
Vol 7 (4) ◽  
pp. 24-29
Author(s):  
Mahesh K. Singh ◽  
◽  
Ranajoy Laskar ◽  
Sanjit Sutradhar ◽  
Bijaya Paul ◽  
...  
Keyword(s):  
Mixed Ligand ◽  
Mixed Ligand Complexes ◽  
Synthesis And Characterization

Synthesis and Characterization of Diarylthiourea Derivatives of Tungsten Carbonyl

2004 ◽  
Vol 59 (5) ◽  
pp. 554-558 ◽  
Author(s):  
Amar Srivastava ◽  
A.K. Shrimal ◽  
Amar Nath
Keyword(s):  
Ir Spectra ◽  
Ultra Violet ◽  
Mixed Ligand ◽  
Force Constants ◽  
Synthesis And Characterization ◽  
Carbonyl Derivatives ◽  
Tungsten Carbonyl ◽  
Derivatives Of

Abstract Reactions of five sym-diarylthioureas (L), viz,, sym-diphenylthiourea (dptu), sym-di-o-tolylthiourea (dottu), sym-di-p-tolylthiourea (dpttu), sym-di-o-anisylthiourea (doatu) and sym-di-α- naphthylthiourea (dαntu) with W(CO)6 have been performed both by reflux and ultra-violet irradiation methods in which only monosubstituted products [(L)W(CO)5] are obtained. Several mixed ligand tungsten carbonyl derivatives, viz., [(o-phen or 2,2’-bipy)(L)W(CO)3] and [(Ph3P or Ph3As)(L)W(CO)4] have also been synthesized. Halogenation of [(L)W(CO)5] yielded heptacoordinated [(L)W(CO)4X2] (X = Br or I). The complexes have been characterized by microanalytical data, conductivity and IR measurements. The C-O stretching force constants and CO-CO stretch-stretch interaction constants of [(L)W(CO)5] derivatives have also been evaluated from the IR spectra.

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