M. Patrick Ngwenya

More rigid macrocyclic ligands that show metal ion size-based selectivity. Crystallographic, molecular mechanics, and formation constant study of the complexes of bridged cyclen

Robert D. Hancock, Susan M. Dobson, Ann Evers et al. · Journal of the American Chemical Society · 1988 · 105 citations

Inorganic Chemistry, Molecular Mechanics, Natural Sciences +9

Ligand design for complexation in aqueous solution. 2. Chelate ring size as a basis for control of size-based selectivity for metal ions

Robert D. Hancock, Peter W. Wade, M. Patrick Ngwenya et al. · Inorganic Chemistry · 1990 · 75 citations

Inorganic Chemistry, Chemical Engineering, Metal Ions +15

Open-chain polyamine ligands with more rigid double connecting bridges. Study of their metal ion selectivities by molecular mechanics calculation, crystallography, and thermodynamics

Robert D. Hancock, M. Patrick Ngwenya, Ann Evers et al. · Inorganic Chemistry · 1990 · 55 citations

Materials Science, Inorganic Chemistry, Open-chain Polyamine +14

Oxygenation of a copper(I) complex of a binucleating macrocyclic Schiff base ligand derived from 1,4,7-triazaheptane and furan-2,5-dicarboxaldehyde

M. Patrick Ngwenya, Dian Chen, Arthur E. Martell et al. · Inorganic Chemistry · 1991 · 54 citations

Inorganic Chemistry, Engineering, Biochemistry +13

The synthesis of complexes of novel structurally reinforced tetraaza-macrocyclic ligands of high ligand field strength. A structural and molecular mechanics study

Robert D. Hancock, M. Patrick Ngwenya, Peter W. Wade et al. · Inorganica Chimica Acta · 1989 · 44 citations

Materials Science, Inorganic Chemistry, Engineering +7