Citation: Jian Lu; Gerardo Crisci; Tianyan Niu; Allan J. Jacobson (1997). A Polymeric Structure Containing Cu2Cl2 Units Bridged by 4,4'-Bipyridine: (PPh3)2Cu2(\m-Cl)2(\m-4,4'-bipyridine). Inorganic Chemistry, 36, pp. 5140-5141.
Formula: C23 H19 Cl Cu N P
Chemical name: (Triphenylphosphine)(4,4'-bipyridine)copper(I)chloride