94. "Transition-Metal Catalysis of Triene 6π Electrocyclization: The π-Complexation Strategy Realized." Qin, P.; Wang, L.; O'Connor, J. M.; Baldridge, K. K.; Li, Y.; Burak, T,; Chen, J.; Rheingold A. L. Angew. Chem. Int., Ed, . 2020, 59, 17958-17965. [doi.org/10.1002/anie.202006992]

93. “Late Transition-Metal Metallacyclobutenes from the Reaction of Metal-Alkyne Complexes with alpha-Diazocarbonyl compounds.” Qin, P.; Holland, R. L.; Bunker, K. D.; Vélez, C. L.; Chen M.-C.; Rheingold, A. L.; Moore, C. E.; O’Connor, J. M.; Baldridge, K. K. 2019, manuscript in preparation.

92. “Chemoselective ruthenium-accelerated cycloisomerization of conjugated dienynes.” Qin, P.; Steger, H.; O’Connor, J. M.; Baldridge, K. K.; Cope, S. K. Chem. Sci. 2019, manuscript in preparation.

91. “Catalysis of Triene 6Pi Electrocyclization by Metal-Pi-complexation.” Qin, P.; Wang, L-A.; O'Connor, J. M.; Baldridge, K. K.; Li, Y.; Tufekci, B.; Chen, J.; Rheingold, A. L. Nat. Chem. 2019, manuscript to be submitted.

90. "A Chloroform – 1,4-Cyclohexadiene Radical Chain Mechanism for Generation of HCl: Enediyne Cycloaromatization with Incorporation of Chlorine from Chloroform and Hydrogen from 1,4-Cyclohexadiene." Qin, P.; O'Connor, J. M.; Baldridge, K. K.; Perrin C. P.; Hitt, D. M.; Cope, S. K.; Veccharelli, K. M.; Holland, R. L.; Raub, A. G.; Rheingold, A. L.; 2019, manuscript in preparation.

89. “Ambient Temperature Aitken Cycloaromatization of Dienynes: Partitioning Between Hopf and Aitken Pathways.” Hitt, D. M.; Qin, P.; Steger, H.; Baldridge, K. K.; Rheingold, A. L.; O’Connor, J. M. J. Am. Chem. Soc. 2019, manuscript in preparation.

88. “Acid – Induced Liberation of Polysubstituted Cyclopentadiene Ligands from Cyclopentadienyl Cobalt: A [2 + 2 + 1] Cycloaddition Route Toward 1,2,4-Trisubstituted Cyclopentadienes.” Qin, P. Holland, R. L.; Bunker, K. D.; O’Connor, J. M.; Baldridge, K. K.; Rheingold, A. L. J. Org. Chem. 2019, 84, asap. [DOE: 10.1021/acs.joc.9b02182].

87. “Metal-Alkyne and Metallacycobutene Reactivity toward a Diazoacetamide: Conversion to Highly Functionalized 1,3-Diene Complexes and Oxametallacyclopentadienes.” Qin, P.; Holland, R. L.; Moore, C. E.; O’Connor, J. M. Organometallics 2019, 38, 863-869. [DOI: 10.1021/acs.organomet.8b00838].

86. "Triple Carbon – Fluorine Bond Activation for Modification of Metal Ligands: Synthesis of the First η5-C5Me4(CHPh)2 Complex." O'Connor, J. M.; Baldridge, K. K.; Cope, S. K.; Holland, R. L. Polyhedron 2019, 157, 406-409. Invited manuscript in honor of Prof. William Jones. [doi.org/10.1016/j.poly.2018.10.026]

85. "Stereoselective Formation of  η6-Arene Ruthenium(II) Complexes via Metal-Triggered Bergman and Hopf Cyclizations." Hitt, D. M.; Holland, R. L.; Baldridge, K. K.; Cope, S. K.; O'Connor, J. M. Organometallics 2017 36, 4256-4267. [DOI: 10.1021/acs.organomet.7b00679] 

84. "Photoactivated Transition-Metal Triggers for Ambient Temperature Enediyne and Dienyne Cyclization: Ruthenium- η6-Naphthalene Complexes." Qin, P.; Cope, S. K.; Steger, H.; Veccharelli, K. M.; Holland, R. L.; Hitt, D. M.; Moore, C. E.; Baldridge, K. K.; O’Connor, J. M. Organometallics 2017, 36, 3967-3973. [DOI: 10.1021/acs.organomet.7b00589]