Orthaber, A., Karnahl, M., Tschierlei, S., Streich, D., Stein, M., & Ott, S. (2014). Coordination and conformational isomers in mononuclear iron complexes with pertinence to the [FeFe] hydrogenase active site. Dalton Transactions, 43, 4537-4549. doi:10.1039/C3DT53268B.