Vanadium Imido NHC Complexes for Ring-Closing Olefin Metathesis Reactions - Tejeda, Gabriela (Florida International University. Department of Chemistry and Biochemistry) ; Belov, Dmitry S. (Florida International University. Department of Chemistry and Biochemistry) ; Fenoll, Didac A. (Universitat Autònoma de Barcelona. Departament de Química) ; Rue, Kelly L. (Florida International University. Department of Chemistry and Biochemistry) ; Tsay, Charlene (University of California. Department of Chemistry) ; Solans Monfort, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Bukhryakov, Konstantin V. (Florida International University. Department of Chemistry and Biochemistry)