Tolman, C. A. (1977). "Steric effects of phosphorus ligands in organometallic chemistry and homogeneous catalysis". Chem. Rev.77 (3): 313–348. doi:10.1021/cr60307a002.
Teng, Qiaoqiao; Huynh, Han Vinh (2017). "A Unified Ligand Electronic Parameter Based on C NMR Spectroscopy of N-Heterocyclic Carbene Complexes". Dalton Transactions. 46 (3): 614–627. doi:10.1039/C6DT04222H. PMID27924321.
Lever, A. B. P. (1990). "Electrochemical parametrization of metal complex redox potentials, using the ruthenium(III)/Ruthenium(II) couple to generate a ligand electrochemical series". Inorganic Chemistry. 29 (6): 1271–1285. doi:10.1021/ic00331a030.
Chatt, Joseph; Kan, C. T.; Leigh, G. Jeffery; Pickett, Christopher J.; Stanley, David R. (1980). "Transition-metal binding sites and ligand parameters". Journal of the Chemical Society, Dalton Transactions (10): 2032. doi:10.1039/DT9800002032.
Huynh, Han Vinh (30 March 2018). "Electronic Properties of N-Heterocyclic Carbenes and Their Experimental Determination". Chemical Reviews. 118 (19): 9457–9492. doi:10.1021/acs.chemrev.8b00067. PMID29601194.
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Teng, Qiaoqiao; Huynh, Han Vinh (2017). "A Unified Ligand Electronic Parameter Based on C NMR Spectroscopy of N-Heterocyclic Carbene Complexes". Dalton Transactions. 46 (3): 614–627. doi:10.1039/C6DT04222H. PMID27924321.
Huynh, Han Vinh (30 March 2018). "Electronic Properties of N-Heterocyclic Carbenes and Their Experimental Determination". Chemical Reviews. 118 (19): 9457–9492. doi:10.1021/acs.chemrev.8b00067. PMID29601194.