Search

Your search keyword '"Gui-Hua Li"' showing total 2 results
Start Over Author "Gui-Hua Li" Topic physical & theoretical chemistry
2 results on '"Gui-Hua Li"'

1. 4-Benzyl­idene-2-diethyl­amino-1-phenyl-1 H-imidazol-5(4 H)-one.

Author

Gui-Hua Li and Yang-Gen Hu

Subjects
*COMPLEX compounds, *CRYSTALS, *HYDROGEN bonding, *MOLECULAR association, *CONFORMATIONAL analysis, *PHYSICAL & theoretical chemistry
Abstract

In the crystal structure of the title compound, C20H21N3O, intra­molecular C—H⋯N hydrogen bonds stabilize the conformation of the mol­ecule. [ABSTRACT FROM AUTHOR]

Published
2006
Full Text
View/download PDF

2. 1-Anilino-2-hexylsulfanyl-4,4-dimethyl-1 H-imidazol-5(4 H)-one.

Author

Shao-Fa Sun, Yu-Lu Chen, and Gui-Hua Li

Subjects
*IMIDAZOLINONES, *PHENYL compounds, *HYDROGEN bonding, *IMIDAZOLINES, *BIFONAZOLE, *PHYSICAL & theoretical chemistry
Abstract

In the title compound, C17H25N3OS, the mean plane of the imidazolinone system makes a dihedral angle of 83.07 (1)° with the phenyl ring. The crystal packing is stabilized by intermolecular N—H...N and C—H...O hydrogen-bonding interactions. The hexyl group is disordered over two sites with approximate occupancy factors 0.7:0.3. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results