Femia, F. J., Chen, X., Maresca, K. P., Babich, J. W., & Zubieta, J. (2000). Synthesis and crystal and molecular structure of a tetranuclear cluster based on the rhenium(III)-bisorganohydrazino core: [Re(HNNC(4)H(3)N(2))(NNC(4)H(3)N(2))(OCH(3))(2)](4).

Femia, Frank J., Xiaoyuan Chen, Kevin P. Maresca, John W. Babich, and Jon Zubieta. Synthesis and Crystal and Molecular Structure of a Tetranuclear Cluster Based On the Rhenium(III)-bisorganohydrazino Core: [Re(HNNC(4)H(3)N(2))(NNC(4)H(3)N(2))(OCH(3))(2)](4). 2000.

Femia, Frank J., et al. Synthesis and Crystal and Molecular Structure of a Tetranuclear Cluster Based On the Rhenium(III)-bisorganohydrazino Core: [Re(HNNC(4)H(3)N(2))(NNC(4)H(3)N(2))(OCH(3))(2)](4). 2000.