Amplification of a cyclic mixed-metalloporphyrin tetramer from a dynamic combinatorial library through orthogonal metal coordination.
A cyclic porphyrin tetramer, consisting of two bis-phosphine substituted zinc(II) porphyrin units and two Rh(III)TPP units, is selected and amplified virtually quantitatively from a dynamic combinatorial library using 4,4'-bipy as a scaffold and using orthogonal binding modes.
University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, UK CB2 1EW.
Eugen
E
Stulz
Yiu-Fai
YF
Ng
Sonya M
SM
Scott
Jeremy K M
JK
Sanders
D001665:Binding Sites; D020650:Combinatorial Chemistry Techniques / Q000379:methods*; D019281:Dimerization; D009682:Magnetic Resonance Spectroscopy; D008665:Metalloporphyrins / Q000737:chemistry*; D015394:Molecular Structure; D012238:Rhodium / Q000737:chemistry; D015032:Zinc / Q000737:chemistry
D008665:Metalloporphyrins; D012238:Rhodium; D015032:Zinc