A series of substituted (2E)-3-(2-fluoro-4-phenoxyphenyl)-1-phenylprop-2-en-1-ones (2007)
Chopra, Deepak, Mohan, TP, Vishalakshi, B, Row, Guru TN
In the molecular structures of a series of substituted chalcones, namely $(2E)$-3-(2-fluoro-4-phenoxyphenyl)-1-phenylprop-2-en-1-one, $C_{21}H_{15}FO_2$, (I),...
Four substituted pyrazolines (2007)
Chopra, Deepak, Mohan, TP, Vishalakshi, B, Row, Guru TN
In the title compounds 5-(3-fluoro-4-phenoxyphenyl)-1,3-biphenyl-4,5-dihydro-1H-pyrazole, $C_{27}H_{21}FN_2O$, (I), 3-(4-chlorophenyl)-5-(3-¯uoro-4-phenoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazole,...
5-(4-Fluoro-3-phenoxyphenyl)-3-phenyl-4,5-dihydroisoxazole (2006)
Chopra, Deepak, Mohan, TP, Vishalakshi, B
The title compound, $C_{21}H_{16}FNO_2$, is chiral, having an asymmetric C atom, and is found to crystallize in a noncentrosymmetric space group. The five-membered isoxazole ring exists in an...
Chopra, Deepak, Mohan, TP, Vishalakshi, B, Row, TN Guru
The crystal structures of the title compounds, viz. $C_{24}H_{14}F_2N_2O_2$, (I), and $C_{25}H_{17}FN_2O_2$, (II), respectively, have been determined in order to unravel the role of an ordered F atom...
2,6-Bis(4,6-dimethoxypyrimidin-2-yloxy)benzoic acid (2005)
Chopra, Deepak, Mohan, TP, Vishalakshi, B, Row, Guru TN
The title compound, $C_{19}H_{18}N_{4}O_{8}$, belonging to the pyrimidinyloxybenzoic acid family, exhibits herbicidal properties. The crystal structure is stabilized by C-H...O and O-H...N...
Vishalakshi, B, Ghosh, Soumyadeb
The formation of polyelectrolyte complexes between carboxymethylcellulose and N-methylated poly(2-vinylpyridine), at a nonstoichiometric mixing ratio, was studied. Various methods, such as...
The interaction of various structurally different water-soluble cationic polyelectrolytes with methyl orange, an anionic dye, has been studied. The changes in the UV-Vis spectra of methyl orange in...
Polyaniline in the conducting state in neutral medium (1992)
Ghosh, Soumyadeb, Vishalakshi, B, Kalpagam, V
A composite of polyaniline-carboxymethylcellulose has been prepared and it has been found by electronic spectroscopy that polyaniline in the composite exists in the conducting state even when the...