... Paper) Dalton Trans., 2006, 3693-3698 Show Compounds Show Chemical Terms. ... cis-RuCl 2 (dppe) 2 , 29 4-bromo(triisopropylsilylethynyl)benzene 16 and trans-Ru(C CPh) 2 (dppe) 2 10 30 were prepared by the literature methods. Tri[p-(trimethylsilylethynyl)phenyl]amine (1). ...