title: Nickel-catalyzed regioselective [2+2+2] cycloaddition of carboryne with alkynes.
authors.affiliation: Department of Chemistry and Center of Novel Functional, Molecules, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.
authors.forename: Zaozao
authors.initials: Z
authors.lastname: Qiu
authors.forename: Sunewang R
authors.initials: SR
authors.lastname: Wang
authors.forename: Zuowei
authors.initials: Z
authors.lastname: Xie