title: Self-supported oligomeric Grubbs/Hoveyda-type Ru-carbene complexes for ring-closing metathesis.
abstract: On the basis of the release-return metathesis mechanism, self-supported oligomeric Grubbs/Hoveyda-type Ru-carbene complexes have been designed and synthesized as a new type of recoverable catalyst for ring-closing metathesis. The catalytic activities of the self-supported oligomeric Ru-carbene complex in ring-closing metathesis are comparable to those of their homogeneous counterpart as they work homogeneously and are recovered heterogeneously.
authors: Division of Nano Science (BK21)/Department of Chemistry, Ewha Womans University, 11-1 Daehyun-dong, Seodaemun-Gu, Seoul 120-750, Korea.
authors: Shu-Wei
authors: SW
authors: Chen
authors: Ju Hyun
authors: JH
authors: Kim
authors: Choong Eui
authors: CE
authors: Song
authors: Sang-Gi
authors: SG
authors: Lee