The Cr—Cr Bonding Character in Metal String Complexes [Cr 3(dpa) 4LL'] (dpa=dipyridylamide; L, L'=Cl, BF 4, CCPh)
MA Hua-Xuan, ZHENG Yan-Ling, ZHAN Yi-Shi, TAN Ying, HUANG Xiao, PENG Qi, XU Xuan
Acta Phys. -Chim. Sin. . 2012, (07): 1637 -1644 .  DOI: 10.3866/PKU.WHXB201204111