Secondary Coordination Sphere: Pacman and Hangman

Influence of the Proton Relay Spacer on Hydrogen Electrocatalysis by Cobalt Hangman Porphyrins. Manolis M. Roubelakis, D. Kwabena Bediako, Dilek K. Dogutan and Daniel G. Nocera, J. Porph. Phthalocyanines 2021, 25, 714–723.

Double Hangman Iron Porphyrin and the Effect of Electrostatic Nonbonding Interactions on Carbon Dioxide Reduction. Charles G. Margarit, Naomi G. Asimow, Miguel I. Gonzalez, and Daniel G. Nocera, J. Phys. Chem. Lett. 2020, 11, 1890−1895.

Synthesis of Hangman Chlorins. Mengran Liu, Dilek K. Dogutan and Daniel G. Nocera, J. Org. Chem. 2020, 85, 5065–5072.

Second-Coordination Sphere Assisted Selective Colorimetric Turn-on Fluoride Sensing by a Mono-metallic Co(II) Hexacarboxamide Cryptand Complex. Julia M. Stauber, Glen E. Alliger, Daniel G. Nocera and Christopher C. Cummins, Inorg. Chem. 2017, 56, 7615–7619.

Proton-Coupled and Electron Transfer Chemistry of Hangman Macrocycles: Hydrogen and Oxygen Evolution Reactions. Dilek K. Dogutan, D. Kwabena Bediako, Daniel J. Graham, Christopher M. Lemon and Daniel G. Nocera, J. Porph. Phthalocyanines 2015, 19, 1–8.

Electrocatalytic H2 Evolution by Proton-Gated Hangman Iron Porphyrins. Daniel J. Graham and Daniel G. Nocera, Organometallics 2014, 33, 4994–5001.

Role of Pendant Proton Relays and Proton-Coupled Electron Transfer on the Hydrogen Evolution Reaction by Nickel Hangman Porphyrins. D. Kwabena Bediako, Brian H. Solis, Dilek K. Dogutan, Manolis M. Roubelakis, Andrew G. Maher, Chang Hoon Lee, Matthew B. Chambers, Sharon Hammes-Schiffer and Daniel G. Nocera, Proc. Natl. Acad. Sci. U.S.A. 2014, 111, 15001–15006.

Theoretical Analysis of Cobalt Hangman Porphyrins: Ligand Dearomatization and Mechanistic Implications for Hydrogen Evolution. Brian H. Solis, Andrew G. Maher, Tatsuhiko Honda, David C. Powers, Daniel G. Nocera and Sharon Hammes-Schiffer, ACS Catal. 2014, 4, 4516–4526.

Post-Synthetic Modification of Hangman Porphyrins Synthesized on the Gram Scale. Daniel J. Graham, Shao-Liang Zheng and Daniel G. Nocera, ChemSusChem 2014, 7, 2449–2452.

Pacman and Hangman Metal Tetraazamacrocycles. Chang Hoon Lee, Dino Villagrán, Timothy R. Cook, Jonas C. Peters and Daniel G. Nocera, ChemSusChem 2013, 6, 1541–1544.

Porphyrin and Corrole Platforms for Water Oxidation, Oxygen Reduction and Peroxide Dismutation. Christopher M. Lemon, Dilek K. Dogutan and Daniel G. Nocera, in Handbook of Porphyrin Chemistry, K. M. Kadish, K. M. Smith and R. Guilard, Eds; Academic Press: Amsterdam, 2012, vol 21, Ch 99, p 144.

Proton–Coupled Electron Transfer Kinetics for the Hydrogen Evolution Reaction of Hangman Porphyrins. Manolis M. Roubelakis, D. Kwabena Bediako, Dilek K. Dogutan and Daniel G. Nocera, Energy Environ. Sci. 2012, 5, 7737–7740.

Hangman Effect on Hydrogen Peroxide Dismutation by Fe(III) Corroles. Daniel J. Graham, Dilek K. Dogutan and Daniel G. Nocera, Chem. Commun. 2012, 48, 4175–4177.

Terpyridine–Porphyrin Hetero-Pacman Compounds. Matthias Schwalbe, Ramona Metzinger, Thomas S. Teets and Daniel G. Nocera, Chem. Eur. J. 2012, 48, 15449–15458.

Hangman Corroles: Efficient Synthesis and Oxygen Reaction Chemistry. Dilek K. Dogutan, Sebastian A. Stoian, Robert McGuire Jr., Matthias Schwalbe, Thomas S. Teets and Daniel G. Nocera, J. Am. Chem. Soc. 2011, 133, 131–140.

Xanthene–Modified Hangman Iron Corroles. Matthias Schwalbe, Dilek K. Dogutan, Sebastian A. Stoian, Thomas S. Teets, and Daniel G. Nocera, Inorg. Chem. 2011, 50, 1368–1377.

Electrocatalytic Water Oxidation by Cobalt(III) Hangman β–Octafluoro Corroles. Dilek K. Dogutan, Robert McGuire Jr. and Daniel G. Nocera, J. Am. Chem. Soc. 2011, 133, 9178–9180.

Hydrogen Generation by Hangman Metalloporphyrins. Chang Hoon Lee, Dilek K. Dogutan and Daniel G. Nocera, J. Am. Chem. Soc. 2011, 133, 8775–8777.

Efficient Synthesis of Hangman Porphyrins. Dilek K. Dogutan, D. Kwabena Bediako, Thomas S. Teets, Matthias Schwalbe and Daniel G. Nocera, Org. Lett. 2010, 12, 1036–1039.

Oxygen Reduction Reactivity of Cobalt(II) Hangman Porphyrins. Robert McGuire Jr., Dilek K. Dogutan, Thomas S. Teets, Jin Suntivich, Yang Shao–Horn and Daniel G. Nocera, Chem. Sci. 2010, 1, 411–414.

Proton Storage in the Periphery of Zirconium(IV) Porphyrinogen. Julien Bachmann, Thomas S. Teets and Daniel G. Nocera, Dalton Trans. 2008, 4549–4551.

Manganese Amido–Imine Bisphenol Hangman Complexes. Jenny Y. Yang and Daniel G. Nocera, Tetrahedron Lett. 2008, 49, 4796–4798.

Hangman Salen Platforms Containing Dibenzofuran Scaffolds: Catalase Activity and Epoxidation of Unfunctionalized Olefins. Jenny Y. Yang and Daniel G. Nocera, ChemSusChem 2008, 1, 941–949.

Oxygen Activation Chemistry of Pacman and Hangman Porphyrin Architectures Based on Xanthene and Dibenzofuran Spacers. Joel Rosenthal and Daniel G. Nocera, Prog. Inorg. Chem.  2007, 55, 483–544.

Ground and Excited State Reactivity of Iron Porphyrinogens. Julien Bachmann, Justin M. Hodgkiss, Elizabeth R. Young and Daniel G. Nocera, Inorg. Chem. 2007, 46, 607–609.

Proton–Directed Redox Control of O–O Bond Activation by Heme Hydroperoxidase Models. Jake D. Soper, Sergey V. Kryatov, Elena V. Rybak–Akimova and Daniel G. Nocera, J. Am. Chem. Soc. 2007, 129, 5069–5075.

Stereochemical Control of H2O2 Dismutation by Hangman Porphyrins. Joel Rosenthal, Leng Leng Chng, Stephen D. Fried and Daniel G. Nocera, Chem. Commun. 2007, 2642–2644.

Catalase and Epoxidation Activity of Manganese Salen Complexes Bearing Two Xanthene Scaffolds. Jenny Y. Yang and Daniel G. Nocera, J. Am. Chem. Soc. 2007, 129, 8192–8198.

Ligand-Field Dependence of the Excited State Dynamics of Hangman Bisporphyrin Dyad Complexes. Justin Hodgkiss, Alex Krivokapic and Daniel G. Nocera, J. Phys. Chem. 2007, 111, 8258–8268.

Mechanistic Studies of Hangman Salophen–Mediated Activation of O—O Bonds. Shih–Yuan Liu, Jake D. Soper, Jenny Y. Yang, Elena V. Rybak–Akimova and Daniel G. Nocera, Inorg. Chem. 2006, 45, 7572–7574.

Hangman Salen Platforms Containing Two Xanthene Scaffolds. Jenny Y. Yang, Julien Bachmann and Daniel G. Nocera, J. Org. Chem. 2006, 71, 8706–8714.

Hangman Salophens. Shih–Yuan Liu and Daniel G. Nocera, J. Am. Chem. Soc. 2005, 127, 5278–5279.

Targeted Proton Delivery in the Catalyzed Reduction of Oxygen to Water by Bimetallic Pacman Porphyrins. Christopher J. Chang, Zhi–Heng Loh, Chunnian Shi, Fred C. Anson and Daniel G. Nocera, J. Am. Chem. Soc. 2004, 126, 10013–20.

Proton–Coupled O—O Activation on a Redox Platform Bearing a Hydrogen–Bonding Scaffold. Christopher J. Chang, Leng Leng Chng and Daniel G. Nocera, J. Am. Chem. Soc. 2003, 125, 1866–1876.

Catalytic O—O Activation Chemistry Mediated by Iron Hangman Porphyrins with a Wide Range of Proton–Donating Abilities. Leng Leng Chng, Christopher J. Chang and Daniel G. Nocera, Org. Lett. 2003, 5, 2421–2424.

The Pacman Effect: A Supramolecular Strategy for Controlling the Excited State Dynamics of Pillared Cofacial Bisporphyrins. Christopher J. Chang, Zhi–Heng Loh, Yongqi Deng and Daniel G. Nocera, Inorg. Chem. 2003, 42, 8262–8269.

Transient Absorption Studies of the Pacman Effect in Spring–Loaded Diiron(III) μ–Oxo Bisporphyrins. Justin M. Hodgkiss, Christopher J. Chang, Bradford J. Pistorio and Daniel G. Nocera, Inorg. Chem. 2003, 42, 8270–8277.

Porphyrin Architectures Bearing Functionalized Xanthene Spacers. Christopher J. Chang, Chen–Yu Yeh and Daniel G. Nocera, J. Org. Chem. 2002, 67, 1403–1406.

Structural, Spectroscopic and Reactivity Comparison of Xanthene– and Dibenzofuran–Bridged Cofacial Bisporphyrins. Christopher J. Chang, Erin A. Baker, Bradford J. Pistorio, Yongqi Deng, Zhi–Heng Loh, Scott E. Miller, Scott D. Carpenter and Daniel G. Nocera, Inorg. Chem. 2002, 41, 3102–3109.

A Convergent Synthetic Approach using Sterically Demanding Aryl–Dipyrrylmethanes for Tuning the Pocket Sizes of Cofacial Bisporphyrins. Christopher J. Chang, Yongqi Deng, Shie–Ming Peng, Gene–Hsiang Lee, Chen–Yu Yeh and Daniel G. Nocera, Inorg. Chem. 2002, 41, 3008–3016.

Hangman Porphyrins for the Assembly of a Heme Water Channel. Chen–Yu Yeh, Christopher J. Chang and Daniel G. Nocera, J. Am. Chem. Soc. 2001, 123, 1513–1514.

Direct Observation of the “Pac–Man” Effect from Dibenzofuran–Bridged Cofacial Bisporphyrins. Yongqi Deng, Christopher J. Chang and Daniel G. Nocera, J. Am. Chem. Soc. 2000, 122, 410–411.

Xanthene–Bridged Cofacial Bisporphyrins. Christopher J. Chang, Yongqi Deng, Alan F. Heyduk, C.–K. Chang and Daniel G. Nocera, Inorg. Chem. 2000, 39, 959–966.

Electrocatalytic Four–Electron Reduction of Oxygen to Water by a Highly Flexible Cofacial Cobalt Bisporphyrin. Christopher J. Chang, Yongqi Deng, Chunnian Shi, C.–K. Chang, Fred C. Anson and Daniel G. Nocera, Chem. Commun. 2000, 1355–1356.