Yap Chee Keong

Preparation and spectroscopic studies of tri(p-tolyl)-tin(IV) compounds. X-ray crystal structure of the quinoline-N-oxide adduct of tri(p-tolyl)tin(IV) bromide

V. G. Kumar Das, Yap Chee Keong, Ng Seik Weng et al. · Journal of Organometallic Chemistry · 1986 · 38 citations

Materials Science, Inorganic Chemistry, Engineering +10

Crystal and molecular structure of 2,2′-bipyridyldichlorodi(p-tolyl)tin(IV)

V. G. Kumar Das, Wei Chen, Yap Chee Keong et al. · Journal of Organometallic Chemistry · 1986 · 29 citations

Materials Science, Inorganic Chemistry, Engineering +2

Isolation of cis- and trans-[SnR2] configurational isomers of the octahedral complex, dichlorobis(4-chlorophenyl)tin(IV)-4,4′-dimethyl-2,2′-bipyridyl

V. G. Kumar Das, Yap Chee Keong, Peter J. Smith · Journal of Organometallic Chemistry · 1985 · 12 citations

Inorganic Chemistry, Octahedral Complex, Natural Sciences +6

The first authenticated example of geometrical isomers in organotin(<scp>IV</scp>) co-ordination chemistry. The crystal and molecular structures of octahedral cis- and trans-SnR₂isomeric adducts of dichlorobis(4-chlorophenyl)tin(<scp>IV</scp>) with 4,4′-dimethyl-2,2′-bipyridyl

V. G. Kumar Das, Yap Chee Keong, Wei Chen et al. · Journal of the Chemical Society Dalton Transactions · 1987 · 11 citations

Co-ordination Chemistry, Inorganic Chemistry, Engineering +14