University of Rajasthan

About: University of Rajasthan is a education organization based out in Jaipur, India. It is known for research contribution in the topics: Chemical shift & Derivative (chemistry). The organization has 15058 authors who have published 15733 publications receiving 117400 citations. The organization is also known as: Rajasthan University.

Studies of biologically potent organotin(IV) and organosilicon(IV) complexes of a sulfur donor ligand derived from 1‐acetylferrocene

Abstract: The coordination and organometallic chemistry of metal–nitrogen- and metal–sulfur-bonded compounds have come to occupy a prominent position in research due to their economical importance in the field of agricultural, medicinal and industrial chemistry. Although Schiff bases of ferrocene derivatives and their metal complexes with lanthanide and transition metal ions have been synthesized and some of their structures characterized, their interaction with main group metal ions and the formation of their coordination complexes are subjects of current interest. This communication deals with a description of synthetic procedure and structural characterization on the basis of analytical and spectroscopic techniques of a new class of coordination compounds of organotin(IV) and organosilicon(IV) with a sulfur-containing ligand moiety derived by the condensation of 1-acetylferrocene and thiosemicarbazide. Finally, attempts have been made to establish a correlation between a variety of biointeraction activities, including antimicrobial activity and antifertility activity, on male rats and the structures of the resulting products on the basis of different constituents and chemical phenomena. Copyright © 2002 John Wiley & Sons, Ltd.

Radiation effects on the MHD flow near the stagnation point of a stretching sheet

Abstract: The radiation effects using the Rosseland approximation on the flow of an incompressible viscous electrically conducting fluid over a stretching sheet near the stagnation point in the presence of uniform transverse magnetic field is studied. The governing equations transform to ordinary differential equation by using suitable similarity transformation and then by a perturbation technique the numerical results for temperature distribution were obtained and discussed graphically.