Search

Your search keyword '"Akhtar, Javeed"' showing total 3 results
Start Over Author "Akhtar, Javeed" Journal acta crystallographica: section e
3 results on '"Akhtar, Javeed"'

1. 3-(3,5-Dimethoxyphenyl)-4-(2-methoxyphenyl)-1 H-1,2,4-triazole-5(4 H)-thione.

Author

Qadeer, Ghulam, Rama, Nasim Hasan, Akhtar, Javeed, Malik, Mohammad Azad, and Raftery, James

Subjects
*HETEROCYCLIC compounds, *COORDINATION compounds, *MOLECULAR association, *CHEMICAL reactions, *COMPLEX compounds
Abstract

The title compound, C17H17N3O3S, is an important biologically active heterocyclic compound containing one five-membered and two six-membered planar rings. The five-membered ring is oriented with respect to the six-membered rings at dihedral angles of 88.84 (2) and 78.69 (3)°. The structure is further stabilized by intermolecular N—H...S stacking interactions. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

2. 3-(3,4,5-Trimethoxyphenyl)-1 H-isochromen-1-one.

Author

Qadeer, Ghulam, Rama, Nasim Hasan, Malik, Muhammad Azaad, Akhtar, Javeed, and Helliwell, Madeleine

Subjects
*MOLECULES, *HYDROGEN bonding, *ORGANIC compounds, *PHYSICAL & theoretical chemistry, *CRYSTALLOGRAPHY
Abstract

The title compound, C18H16O5, is a biologically active isocoumarin. The molecule is almost planar. No hydrogen bonding is found in the crystal structure. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

3. 1-[2-(2,4-Dichlorophenoxy)acetyl]-4-cyclohexylthiosemicarbazide.

Author

Qadeer, Ghulam, Rama, Nasim Hasan, Malik, Mohammad Azad, Akhtar, Javeed, and Raftery, James

Subjects
*BENZENE, *MOLECULES, *NONMETALS, *PHYSICAL & theoretical chemistry, *HYDROGEN bonding
Abstract

The title compound, C15H19Cl2N3O2S, is an important intermediate for the synthesis of biologically active heterocyclic compounds. The thiosemicarbazide group is approximately planar and forms a dihedral angle of 88.03 (5)° with the benzene ring. The structure is stabilized by intermolecular N—H...O and N—H...S hydrogen-bond interactions. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results