N. R. Ram Mohan

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In the present study, biosynthesis of silver nanoparticles and its activity on water borne bacterial pathogens were investigated. Silver nanoparticles were rapidly synthesized using leaf extract of Acalypha indica and the formation of nanoparticles was observed within 30min. The results recorded from UV-vis spectrum, scanning electron microscopy (SEM),(More)
In the title compound, C10H20N4O3, the piperazine ring adopts a chair conformation. The mol-ecule adopts an E conformation across the C=N double bond, with the -OH group and the piperazine ring trans to one another. Further, the H atom of the hy-droxy group is directed away from the NH2 group. An intra-molecular N-H⋯O contact occurs involving the NH2 group(More)
Cloud Computing is one of the mainly admired subject in the computational world. It is support to processing the data that was emerged by profitable infrastructure. Cloud computing consist of large number of servers comprising of both virtual and physical servers in order to provide the resources in an optimal manner. The evolution of Cloud computing(More)
In the title compound, C15H13F3N2O2·H2O, the dihedral angle between the benzene and pyridine rings is 74.97 (1)°. The -CF3 group attached to the benzene ring is syn to the C=O bond in the adjacent side chain. In the crystal, mol-ecules are linked to one another through the water mol-ecules by strong N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds, forming a(More)
In the title compound, C16H11FN4S, the dihedral angles between the triazole ring and the phenyl and fluoro-benzene rings are 23.22 (17) and 18.06 (17)°, respectively. The six-membered heterocyclic ring adopts a distorted envelope conformation, with the methyl-ene C atom as the flap. In the crystal, the mol-ecules are linked by two C-H⋯N and C-H⋯F(More)
In the title compound, C15H15NO4S, the dihedral angle between the methyl- and meth-oxy-substituted benzene rings is 88.99 (12)°. An intra-molecular C-H⋯O hydrogen bond occurs. In the crystal, adjacent mol-ecules form inversion-related dimers through strong N-H⋯O hydrogen bonds, generating R 2 (2)(8) loops. The dimers are further connected through C-H⋯O(More)
The title compound, C7H7ClN2O, crystallizes with two independent mol-ecules in the asymmetric unit. The compound adopts an E configuration across the C=N double bond, as the -OH group and the benzene ring are on opposite sides of the double bond while the H atom of the hy-droxy group is directed away from the -NH2 group. In the crystal, mol-ecules are(More)
In the title compound, C14H12ClNO4S, the dihedral angle between the chloro- and meth-oxy-substituted benzene rings is 87.40 (1)°. In the crystal, adjacent mol-ecules form inversion-related dimers through strong N-H⋯O hydrogen bonds, generating R 2 (2)(8) loops. The dimers are further connected through two C-H⋯O inter-actions that form C(11) chains and R 2(More)
In the title compound, C13H13NO3, the conformation across the C=C bond is synperiplanar, the torsion angle of the segment C(ring)-C=C-C(N) being 3.2 (5)°. In the crystal, mol-ecules are linked into inversion dimers, arranged in a zigzag pattern, through two C-H⋯O inter-actions generating R 2 (2)(10) and R 2 (2)(14) motifs. These dimers are arranged in a(More)