4 results match your criteria: "Department of Chemistry and Biochemistry The University of South Carolina Columbia[Affiliation]"
Concave Butterfly-Shaped Organometallic Hydrocarbons? U.H.F.B. and M.L. thank the NSF for generous support (CAREER, CHE 9981765, 2000-2004). U.H.F.B. is Camille Dreyfus Teacher-Scholar (2000-2004).
Angew Chem Int Ed Engl
April 2001
Department of Chemistry and Biochemistry The University of South Carolina Columbia, SC 29208 (USA) Fax (+1) 803-777-9521.
Concave Butterfly-Shaped Organometallic Hydrocarbons?
Angew Chem Int Ed Engl
April 2001
Department of Chemistry and Biochemistry The University of South Carolina Columbia, SC 29208 (USA) Fax (+1) 803-777-9521.
A metamorphosis of the tetraethynyl precursor 1 through double Cu-catalyzed ring closure leads to the corresponding butterfly-shaped cyclobutadiene complexes 2 in high yield (94 %). Single-crystal X-ray diffraction shows that the large organic ligand is distinctly nonplanar with a concave topology. Cp=cyclopentadiene.
View Article and Find Full Text PDFStructural Characterization of a Cyclohexameric meta-Phenyleneethynylene Made by Alkyne Metathesis with In Situ Catalysts U.H.F.B. and P.-H.G. thank the National Science Foundation (CHE 9814118), the Research Corporation, and the EPSCoR Office of the State of South Carolina for generous support. R.D.A. thanks the Alexander von Humboldt Foundation for an award which supported this work.
Angew Chem Int Ed Engl
October 2000
Department of Chemistry and Biochemistry The University of South Carolina Columbia, SC 29208 (USA).