Department of Chemistry,
University of Rochester

Holland Group Publications

81. William R. McNamara, Zhiji Han, Chih-Juo Yin, William W. Brennessel, Patrick L. Holland, Richard Eisenberg, "Cobalt-Dithiolene Complexes for the Photocatalytic and Electrocatalytic Reduction of Protons in Aqueous Solutions," Proc. Natl. Acad. Sci. USA 2012, 109, in press.

80. Karen P. Chiang, Christopher C. Scarborough, Masaki Horitani, Nicholas S. Lees, Keying Ding, Thomas R. Dugan, William W. Brennessel, Eckhard Bill, Brian M. Hoffman, Patrick L. Holland, "Characterization of the Fe-H Bond in a Three-Coordinate Terminal Hydride Complex of Iron(I)," Angew. Chem. Int. Ed. 2012, 51, 3658-3662. (DOI) (Chosen as a "Hot Paper" in Angew. Chem.)

79. Katarzyna Grubel, Patrick L. Holland, "New Iron-Sulfur Clusters Help Hydrogenases Tolerate Oxygen," Angew. Chem. Int. Ed. 2012, 51, 3308-3310. (Highlight) (DOI)

78. Thomas R. Dugan, Jonathan M. Goldberg, William W. Brennessel, Patrick L. Holland, "Low-Coordinate Cobalt Fluoride Complexes: Synthesis, Reactions, and Production from C-F Activation Reactions," Organometallics 2012, 31, 1349-1360. (DOI) (Special Issue on Fluorine in Organometallic Chemistry)

77. Zhiji Han, William R. McNamara, Min-Sik Eum, Patrick L. Holland, Richard Eisenberg, "A Nickel Thiolate Catalyst for the Long-Lived Photocatalytic Production of Hydrogen in a Noble-Metal-Free System," Angew. Chem. Int. Ed. 2012, 51, 1667-1670. (DOI) (Chosen as a "Hot Paper" in Angew. Chem.)

76. Ryan E. Cowley, Gemma J. Christian, William W. Brennessel, Frank Neese, Patrick L. Holland, "A Reduced β-Diketiminatoiron Complex with End-on and Side-on Nitriles: Strong Backbonding or Ligand Non-Innocence?" Eur. J. Inorg. Chem. 2012, 479-483. (Special Issue on Cooperative & Redox Non-Innocent Ligands in Directing Chemical Reactivity) (DOI)

75. Barbara A. Reisner, Joanne L. Stewart, B. Scott Williams, Laurel A. Goj, Patrick L. Holland, Hilary J. Eppley, and Adam R. Johnson, "Virtual Inorganic Pedagogical Electronic Resource Learning Objects in Organometallic Chemistry," J. Chem. Educ. 2012, 89, 185-187. (DOI)

74. Meghan M. Rodriguez, Eckhard Bill, William W. Brennessel, Patrick L. Holland, "N₂ Reduction and Hydrogenation to Ammonia by a Molecular Iron-Potassium Complex," Science 2011, 334, 780-783. (Abstract) (Reprint) (Full Text) (Coverage in Chemistry World) (Coverage in Chem. Eng. News)

73. Matthew P. McLaughlin, Thomas H. Darrah, Patrick L. Holland, "Palladium(II) and platinum(II) bind strongly to an engineered blue copper protein," Inorg. Chem. 2011, 50, 11294-11296. (DOI)

72. Mario U. Delgado-Jaime, Benjamin R. Dible, Karen P. Chiang, William W. Brennessel, Patrick L. Holland, Uwe Bergmann, Serena DeBeer, "Identification of Light Atoms within Multinuclear Metal Clusters using Valence-to-Core X-Ray Emission Spectroscopy," Inorg. Chem. 2011, 50, 10709-10717. (DOI)

71. Theresa M. McCormick, Zhiji Han, David J. Weinberg, Patrick L. Holland, Richard Eisenberg, "The Impact of Ligand Exchange in Hydrogen Production from Cobaloxime-Containing Photocatalytic Systems," Inorg. Chem. 2011, 50, 10660-10666. (DOI)

70. William R. McNamara, Zhiji Han, Paul J. Alperin, William W. Brennessel, Patrick L. Holland, Richard Eisenberg, "Cobalt-Dithiolene Complex for the Photocatalytic and Electrocatalytic Reduction of Protons," J. Am. Chem. Soc. 2011, 133, 15368-15371. (DOI)

69. Benjamin R. Dible, Ryan E. Cowley, Patrick L. Holland, "Remote Substitution on N-Heterocyclic Carbenes Heightens the Catalytic Reactivity of Their Palladium Complexes," Organometallics 2011, 30, 5123-5132. (DOI)

68. Thomas R. Dugan, Xianru Sun, Elena V. Rybak-Akimova, Olayinka Olatunji-Ojo, Thomas R. Cundari, Patrick L. Holland, "A Masked Two-Coordinate Cobalt(I) Complex That Activates C-F Bonds," J. Am. Chem. Soc. 2011, 133, 12418-12421. (DOI)

67. Patrick L. Holland, "Techniques Used in Functional and Structural Modeling of Nitrogenase," in Methods in Molecular Biology - Nitrogen Fixation (M. Ribbe, ed.), Springer: New York, 2011, pp. 249-263. (link)

66. Matthew P. McLaughlin, Theresa M. McCormick, Richard Eisenberg, Patrick L. Holland, "A stable molecular nickel catalyst for the homogeneous photogeneration of hydrogen in aqueous solution," Chem. Commun. 2011, 47, 7989-7981. (DOI)

65. Ryan E. Cowley, Nathan A. Eckert, Sridhar Vaddadi, Travis M. Figg, Thomas R. Cundari, Patrick L. Holland, "Selectivity and Mechanism of Hydrogen Atom Transfer by an Isolable Imidoiron(III) Complex," J. Am. Chem. Soc. 2011, 133, 9796-9811. (DOI)

64. Patrick L. Holland, "All square with high-spin iron(II)," Nature Chem. 2011, 3, 507-508. (DOI)

63. Patrick L. Holland, "Two-Coordinate Transition Metal Centers With Metal-Metal Bonds," Angew. Chem. Int. Ed. 2011, 50, 6213-6214. (DOI)

62. Ryan E. Cowley, Patrick L. Holland, "C-H activation by a terminal imidoiron(III) complex to form a cyclopentadienyliron(II) product," Inorg. Chim. Acta 2011, 369, 40-44. (Special Issue for Robert G. Bergman) (DOI)

61. Sara S. Rocks, William W. Brennessel, Timothy E. Machonkin, Patrick L. Holland, "Solution and Structural Characterization of Iron(II) Complexes with Ortho-Halogenated Phenolates: Insights into Potential Substrate Binding Modes in Hydroquinone Dioxygenases," Inorg. Chem. 2010, 49, 10914-10929. (DOI)

60. Ryan E. Cowley, Nathan J. DeYonker, Nathan A. Eckert, Thomas R. Cundari, Serena DeBeer, Eckhard Bill, Xavier Ottenwaelder, Christine Flaschenriem, Patrick L. Holland, "Three-Coordinate Terminal Imidoiron(III) Complexes: Structure, Spectroscopy, and Mechanism of Formation," Inorg. Chem. 2010, 49, 6172-6187.(DOI)

59. Daniel J. Mindiola, Patrick L. Holland, Timothy H. Warren, "Complexes of Bulky Beta-Diketiminate Ligands: Introduction," Inorg. Synth. 2010, 35, 1-4.

58. Matthew S. Varonka, Timothy H. Warren, Thomas R. Dugan, Ryan E. Cowley, Patrick L. Holland, "Beta-Diketiminate Precursors HL^Me,Me3 and TlL^Me,Me3,"Inorg. Synth. 2010, 35, 4-8.

57. Debashis Adhikari, Ba L. Tran, Francisco J. Zuno-Cruz, Gloria Sanchez Cabrera, Daniel J. Mindiola, Karen P. Chiang, Ryan E. Cowley, Thomas R. Dugan, Patrick L. Holland, "Beta-Diketiminate Precursors L^Me,iPr2H, [L^Me,iPr2Li]_x, and [L^tBu,iPr2K]_x," Inorg. Synth. 2010, 35, 8-13.

56. Ryan E. Cowley, Karen P. Chiang, Patrick L. Holland, Debashis Adhikari, Francisco J. Zuno-Cruz, Gloria Sanchez Cabrera, Daniel J. Mindiola, "Beta-Diketiminate Precursors L^tBu,iPr2H and L^tBu,iPr2Li(THF)," Inorg. Synth. 2010, 35, 13-19.

55. Bryan D. Stubbert, Patrick L. Holland, Debashis Adhikari, Daniel J. Mindiola, "Iron 2,4-Bis-(2,6-diisopropylphenylimido)pentyl Chloride Dimer," Inorg. Synth. 2010, 35, 38-41.

54. Karen P. Chiang, Patrick L. Holland, Debashis Adhikari, Daniel J. Mindiola, "Iron 2,2,6-6-Tetramethyl-3,5-bis-(2,6-diisopropylphenylimido)heptyl Chloride," Inorg. Synth. 2010, 35, 41-43.

53. Keying Ding, Patrick L. Holland, Debashis Adhikari, Daniel J. Mindiola, "Cobalt 2,2,6-6-Tetramethyl-3,5-bis-(2,6-diisopropylphenylimido)heptyl Chloride," Inorg. Synth. 2010, 35, 43-45.

52. Marie M. Melzer, Elzbieta Kogut, Matthew S. Varonka, Stefan Wiese, Timothy H. Warren, Sara S. Rocks, Patrick L. Holland, "Beta-Diketiminate Supported Nickel(II) and Nickel(I) Complexes of L^Me,Me3," Inorg. Synth. 2010, 35, 45-48.

51. Thomas R. Dugan, Patrick L. Holland, Stefan Wiese, Timothy H. Warren, "Nickel 2,4-Bis-(2,6-diisopropylphenylimido)pentyl Chloride Dimer," Inorg. Synth. 2010, 35, 48-50.

50. Yosra M. Badiei, Timothy H. Warren, Karen P. Chiang, Patrick L. Holland, "Bis[Copper 2,4-Bis-(2,4,6-trimethylphenylimido)pentyl] Toluene," Inorg. Synth. 2010, 35, 50-53.

49. Patrick L. Holland, Marie M. Melzer, Timothy H. Warren, "Copper 2,4-Bis-(2,6-diisopropylphenylimido)pentyl Chloride, "Inorg. Synth. 2010, 35, 54-55.

48. Patrick L. Holland, "Metal-Dioxygen and Metal-Dinitrogen Complexes: Where Are The Electrons?" Dalton Trans. 2010, 39, 5415-5425.(DOI)

47. Timothy E. Machonkin, Patrick L. Holland, Kristine N. Smith, Justin S. Liberman, Adriana Dinescu, Thomas R. Cundari, Sara S. Rocks, "Determination of the Active Site of Sphingomonas chlorophenolica 2,6-dichloro-p-hydroquinone dioxygenase (PcpA)," J. Biol. Inorg. Chem. 2010, 15, 291-301. (online)

46. Keying Ding, Thomas R. Dugan, William W. Brennessel, Eckhard Bill, and Patrick L. Holland, "Synthesis, Properties, and Reactivity of Diketiminate-Supported Cobalt Fluoride Complexes," Organometallics 2009, 28, 6650-6656. (DOI)

45. Keying Ding, Ferdous Zannat, James C. Morris, William W. Brennessel, and Patrick L. Holland, "Coordination of N-Methylpyrrolidone to Iron(II)," J. Organomet. Chem. 2009, 694, 4204-4208. (DOI)

44. Keying Ding, William W. Brennessel, and Patrick L. Holland, "Three-Coordinate and Four-Coordinate Cobalt Hydride Complexes That React with Dinitrogen," J. Am. Chem. Soc. 2009, 131, 10804-10805. (DOI)

43. Keying Ding, Aaron W. Pierpont, William W. Brennessel, Gudrun Lukat-Rodgers, Kenton R. Rodgers, Thomas R. Cundari, Eckhard Bill and Patrick L. Holland, "Cobalt-Dinitrogen Complexes with Weakened N-N Bonds," J. Am. Chem. Soc. 2009, 131, 9471-9472. (DOI)

42. Thomas R. Dugan, Patrick L. Holland, "New Routes to Low-Coordinate Iron Hydride Complexes: The Binuclear Oxidative Addition of H₂," J. Organomet. Chem. 2009, 694, 2825-2830. (Special Issue on Organometallics for Energy Conversion) (DOI)

41. Karen P. Chiang, Pamela M. Barrett, Feizhi Ding, Jeremy M. Smith, Savariraj Kingsley, William W. Brennessel, Meghan M. Clark, Rene J. Lachicotte, Patrick L. Holland, "Ligand Dependence of Binding to Three-Coordinate Fe(II) Complexes," Inorg. Chem. 2009, 48, 5106-5116. (DOI)

40. Ryan E. Cowley, Eckhard Bill, Frank Neese, William W. Brennessel, Patrick L. Holland, "Iron(II) Complexes With Redox-Active Tetrazene (RNNNNR) Ligands," Inorg. Chem. 2009, 48, 4828-4836. (DOI)

39. Azwana R. Sadique, William W. Brennessel, Patrick L. Holland, "A diketiminate-bound diiron complex with a bridging carbonate ligand," Acta Cryst. C 2009, 65, m174-m176. (online)

38. Meghan M. Clark, William W. Brennessel, Patrick L. Holland, "Bis(η⁵-pentamethylcyclopentadienyl)cobalt(II)," Acta Cryst. E 2009, 65, m391. (online) (Cover of Acta. Cryst. E) (More on Cp*₂Co)

37. Ryan E. Cowley, Nathan A. Eckert, Jerome E. Elhaïk, Patrick L. Holland, "Catalytic nitrene transfer from an imidoiron(III) complex to form carbodiimides and isocyanates," Chem. Commun. 2009, 1760-1762. (DOI)

36. Patrick L. Holland, "Nitrogen Fixation," in McGraw-Hill Yearbook of Science & Technology, McGraw-Hill, New York, 2009, pp. 255-256. (book)

35. Sara S. Rocks, William W. Brennessel, Timothy E. Machonkin, Patrick L. Holland, "Solid-State and Proton NMR Characterization of an Iron(II) Complex of a Tridentate, Facially Coordinating N,N,O Donor Ligand," Inorg. Chim. Acta 2009, 362, 1387-1390. (DOI)

34. Sebastian Stoian, Jeremy M. Smith, Patrick L. Holland, Eckard Münck, Emile L. Bominaar, "Mössbauer, EPR, and theoretical study of a high-spin, four-coordinate Fe(II) diketiminate complex," Inorg. Chem. 2008, 47, 8687-8695. (DOI)

33. (Review) Patrick L. Holland, "Electronic Structure and Reactivity of Three-Coordinate Iron Complexes," Acc. Chem. Res. 2008, 41, 905-914. (DOI)

32. Ying Yu, Azwana R. Sadique, Jeremy M. Smith, Thomas R. Dugan, Ryan E. Cowley, William W. Brennessel, Christine J. Flaschenriem, Eckhard Bill, Thomas R. Cundari, Patrick L. Holland, "The Reactivity Patterns of Low-Coordinate Iron Hydride Complexes," J. Am. Chem. Soc. 2008, 130, 6624-6638. (DOI)

31. Ryan E. Cowley, Jerome Elhaik, Nathan A. Eckert, William W. Brennessel, Eckhard Bill, Patrick L. Holland, "A bridging hexazene (RNNNNNNR) ligand from reductive coupling of azides," J. Am. Chem. Soc. 2008, 130, 6074-6075. (DOI) (Highlight in Chemical & Engineering News)

30. Azwana R. Sadique, William W. Brennessel, and Patrick L. Holland, "Reduction of CO₂ to CO Using Low-Coordinate Iron: Formation of a Four-Coordinate Iron Dicarbonyl Complex and a Bridging Carbonate Complex," Inorg. Chem. 2008, 47, 784-786. (DOI)

29. Nicholas S. Lees, Rebecca L. McNaughton, Wilda Vargas Gregory, Patrick L. Holland, and Brian M. Hoffman, "ENDOR Characterization of a Synthetic Diiron Hydrazido Complex as a Model for Nitrogenase Intermediates," J. Am. Chem. Soc. 2008, 130, 546-555. (DOI)

28. Azwana R. Sadique, Elizabeth A. Gregory, William W. Brennessel, and Patrick L. Holland, "Mechanistic Insight into N=N Cleavage by a Low-Coordinate Iron(II) Hydride Complex," J. Am. Chem. Soc. 2007, 129, 8112-8121. (DOI) (Editor's Choice in Science)

27. Javier Vela, Liwei Zhu, Christine J. Flaschenriem, William W. Brennessel, Rene J. Lachicotte, and Patrick L. Holland, "Macrocyclic Binucleating β-Diketiminate Ligands and their Lithium, Aluminum, and Zinc Complexes," Organometallics 2007, 26, 3416-3423. (DOI)

26. Ying Yu, William W. Brennessel, and Patrick L. Holland, "Borane B-C Bond Cleavage by a Low-Coordinate Iron Hydride Complex and N-N Bond Cleavage by the Hydridoborate Product," Organometallics 2007, 26, 3217-3226. (DOI)

25. Javier Vela, Jordi Cirera, Jeremy M. Smith, Rene J. Lachicotte, Christine J. Flaschenriem, Santiago Alvarez, and Patrick L. Holland, "Quantitative Geometric Descriptions of the Belt Iron Atoms of the Iron-Molybdenum Cofactor of Nitrogenase and Synthetic Iron(II) Model Complexes," Inorg. Chem. 2007, 46, 60-71. (DOI)

24. Nathan A. Eckert, Sridhar Vaddadi, Sebastian Stoian, Rene J. Lachicotte, Thomas R. Cundari, and Patrick L. Holland, "Coordination Number Dependence of Reactivity in an Imidoiron(III) Complex," Angew. Chem., Int. Ed. Engl. 2006, 45, 6868-6871. (online)

23. Travis J. Hebden, William W. Brennessel, Christine J. Flaschenriem, and Patrick L. Holland, "A dinucleating ligand related to the β-diketiminates,"Dalton Trans. 2006, 3855-3857. (DOI)

22. Sebastian A. Stoian, Javier Vela, Jeremy M. Smith, Azwana R. Sadique, Patrick L. Holland, Eckard Münck, and Emile L. Bominaar, "Mössbauer and Computational Study of an N₂-Bridged Diiron Diketiminate Complex: Parallel Alignment of the Iron Spins by Direct Antiferromagnetic Exchange with Activated Dinitrogen," J. Am. Chem. Soc. 2006, 128, 10181-10192. (DOI)

21. Ying Yu, Jeremy M. Smith, Christine J. Flaschenriem, and Patrick L. Holland, "Binding Affinity of Alkynes and Alkenes to Low-Coordinate Iron," Inorg. Chem. 2006, 45, 5742-5751. (DOI) (cover of Inorg. Chem.)

20. Javier Vela, Sridhar Vaddadi, Savariraj Kingsley, Christine J. Flaschenriem, Rene J. Lachicotte, Thomas R. Cundari, Patrick L. Holland, "Bidentate Coordination of Pyrazolate in Low-Coordinate Iron(II) and Nickel(II) Complexes," Angew. Chem., Int. Ed. Engl. 2006, 45, 1607-1611. (online)

19. Jeremy M. Smith, Azwana R. Sadique, Thomas R. Cundari, Kenton R. Rodgers, Gudrun Lukat-Rodgers, Rene J. Lachicotte, Christine J. Flaschenriem, Javier Vela, and Patrick L. Holland, "Studies of Low-Coordinate Iron Dinitrogen Complexes," J. Am. Chem. Soc. 2006, 128, 756-769. (DOI)

18. Nathan A. Eckert, Adriana Dinescu, Thomas R. Cundari, Patrick L. Holland, "A T-Shaped Three-Coordinate Nickel(I) Carbonyl Complex and the Geometric Preferences of Three-Coordinate d⁹ Complexes," Inorg. Chem. 2005, 44, 7702-7704. (DOI)

17. Nathan A. Eckert, Sebastian Stoian, Jeremy M. Smith, Emile L. Bominaar, Eckard Münck, Patrick L. Holland, "Synthesis, Structure, and Spectroscopy of an Oxodiiron(II) Complex," J. Am. Chem. Soc. 2005, 127, 9344-9345. (DOI)

16. Sebastian Stoian, Ying Yu, Jeremy M. Smith, Patrick L. Holland, Emile L. Bominaar, Eckard Münck, "Mössbauer, EPR and Crystallographic Characterization of a High-Spin Fe(I) Diketiminate Complex with Orbital Degeneracy," Inorg. Chem. 2005, 44, 4915-4922. (DOI)

15. Javier Vela, Jeremy M. Smith, Ying Yu, Nicole A. Ketterer, Christine J. Flaschenriem, Rene J. Lachicotte, Patrick L. Holland, "Synthesis and Reactivity of Low-Coordinate Iron(II) Fluoride Complexes and Their Use in the Catalytic Hydrodefluorination of Fluorocarbons," J. Am. Chem. Soc. 2005, 127, 7857-7870. (DOI)

14. Elizabeth A. Gregory, Rene J. Lachicotte, Patrick L. Holland, "A Cationic Three-Coordinate Iron(II) Complex and the Reaction of Diketiminate with Ethyl Diazoacetate," Organometallics 2005, 24, 1803-1805. (DOI)

13. Patrick L. Holland, "Low-Coordinate Iron Complexes as Synthetic Models of Nitrogenase," Can. J. Chem. 2005, 83, 296-301. (online)

12. Javier Vela, Sridhar Vaddadi, Thomas R. Cundari, Jeremy M. Smith, Elizabeth A. Gregory, Rene J. Lachicotte, Christine J. Flaschenriem, Patrick L. Holland, "Reversible Beta-Hydrogen Elimination of Three-Coordinate Iron(II) Alkyl Complexes: Mechanistic and Thermodynamic Studies," Organometallics 2004, 23, 5226-5239. (DOI)

11. Nathan A. Eckert, Jeremy M. Smith, Rene J. Lachicotte, Patrick L. Holland, "Low-coordinate Fe(II) Amido Complexes of β-Diketiminates: Synthesis, Structure and Reactivity," Inorg. Chem. 2004, 43, 3306-3321. (DOI)

10. Javier Vela, Sebastian Stoian, Christine Flaschenriem, Eckard Münck, Patrick L. Holland, "A Sulfido-Bridged Diiron(II) Compound and Its Reactions with Nitrogenase-Relevant Substrates," J. Am. Chem. Soc. 2004, 126, 4522-4523. (DOI) (Highlight in Chemical & Engineering News)

9. Patrick L. Holland, "Nitrogen Fixation," In Comprehensive Coordination Chemistry 2 (McCleverty, J., Meyer, T. J., Eds.); Vol. 8; Elsevier: Oxford, 2004, pp. 569-599. (description)

8. Jeremy M. Smith, Rene J. Lachicotte, Patrick L. Holland, "N=N Bond Cleavage by a Low-Coordinate Iron(II) Hydride Complex," J. Am. Chem. Soc. 2003, 125, 15752-15753. (DOI)

7. Nathan A. Eckert, Emily M. Bones, Rene J. Lachicotte, Patrick L. Holland, "Nickel Complexes of a Bulky β-Diketiminate Ligand," Inorg. Chem. 2003, 42, 1720-1725. (DOI)

6. Javier Vela, Jeremy M. Smith, Rene J. Lachicotte, Patrick L. Holland, "Alkyl group isomerisation in three-coordinate iron(II) complexes," Chem. Commun. 2002, 2886-2887. (PDF)

5. Patrick L. Holland, Thomas R. Cundari, Lanyn L. Perez, Nathan A. Eckert, Rene J. Lachicotte, "Electronically Unsaturated Three-Coordinate Chloride and Methyl Complexes of Iron, Cobalt, and Nickel," J. Am. Chem. Soc. 2002, 124, 14416-14424. (DOI)

4. Jeremy M. Smith, Rene J. Lachicotte, Patrick L. Holland, "Three-coordinate, 12-electron organometallic complexes of iron(II): synthesis and insertion of CO to give square pyramidal complexes," Organometallics 2002, 21, 4808-4814. (DOI)

3. Hanspeter Andres, Emile M. Bominaar, Jeremy M. Smith, Nathan A. Eckert, Patrick L. Holland, Eckard Münck, "Planar Three-Coordinate High-Spin Fe(II) Complexes with Large Orbital Angular Momentum: Mössbauer, Electron Paramagnetic Resonance, and Electronic Structure Studies," J. Am. Chem. Soc. 2002, 124, 3012-3025. (DOI)

2. Jeremy M. Smith, Rene J. Lachicotte, Karl A. Pittard, Thomas R. Cundari, Gudrun Lukat-Rodgers, Kenton R. Rodgers, Patrick L. Holland, "Stepwise Reduction of N-N Bond Order by a Low-Coordinate Iron Complex," J. Am. Chem. Soc. 2001, 123, 9222-9223. (DOI)

1. Jeremy M. Smith, Rene J. Lachicotte, Patrick L. Holland, "Tuning Metal Coordination Number by Ancillary Ligand Steric Effects: Synthesis of a Three-Coordinate Iron(II) Complex," Chem. Commun. 2001, 1542-1543. (PDF)