Effects of Self-assembly on the Photogeneration of Radical Cations in
Halogenated Triphenylamines

J. Phys. Chem. B 2021, asap

Muhammad Saddam Hossain​, Ammon J. Sindt, Dustin W. Goodlett, Dylan J. Shields, Colin J. O’Connor, Aleksandra Antevska, Stavros G. Karakalos, Mark D. Smith, Sophya Garashchuk, Thanh D. Do, Anna D. Gudmundsdottir and Linda S. Shimizu*

Photolysis of 3-Azido-3-phenyl-3H-isobenzofuran-1-one at Ambient and Cryogenic Temperatures

Photochem. Photobio. 2021, asap

Kosala Thenna-Hewa, William Sebastien, Elaine M. Lemen, William L. Karney, Manabu Abe, Anna D. Gudmundsdottir

From Incident Light to Persistent and Regenerable Radicals of Urea-
Assembled Benzophenone Frameworks: A Structural Investigation

J. Phys. Chem. A. 2021, 125, 6, 1336-1344

Dustin W. Goodlett, Ammon J. Sindt, Muhammad Saddam Hossain, Rajkumar Merugu, Mark D. Smith, Sophya Garashchuk, Anna D. Gudmundsdottir, and Linda S. Shimizu

Visible Light Absorption and Long-Lived Excited States in Dinuclear Silver(I) Complexes with Redox-Active Ligands

Inorg. Chem. 2020, 59, 24, 18338-18344

Dylan J. Shields, Tasneem Elkoush, Emily Miura-Stempel, Choi L. Mak, Guang-Hao Niu, Anna D. Gudmundsdottir and Michael G. Campbell*

Cracking Under Internal Pressure: Photodynamic Behavior of Vinyl Azide Crystals Through N2 Release

J. Am. Chem. Soc. 2020,  142, 18565–18575

Dylan J. Shields, Durga Prasad Karothu, Karthik Sambath,  R. A. A. Upul Ranaweera, Stefan Schramm, Alexander Duncan, Benjamin Duncan, Jeanette A. Krause, Anna D. Gudmundsdottir, Pance Naumov

Formation of Tertiary Triplet Alkylnitrene through alpha-Cleavage at Cryogenic Temperature

Org. Lett. 2020, 22, 7885–7890

Upasana Banerjee, Sujan K. Sarkar, Jeanette. A. Krause, William L Karney, Manabu Abe,  Anna D. Gudmundsdottir

Comparison of the Photochemistry of Acyclic and Cyclic 4-(4-Methoxy-Phenyl)-4-Oxo-but-2-Enoate Ester Derivatives

J. Phys. Chem. A, 2020, 124, 7346-7354

Sujan K. Sarkar, R. A. A. Upul Ranaweera, Rajkumar Merugu, Nayera M. Abdelaziz, Jendai Robinson, Heidi A. Day, Jeanette A. Krause, Anna D. Gudmundsdottir. 

Photolysis of 5-Azido-3-Phenylisoxazole at Cryogenic Temperature: Formation and Direct Detection of a Nitrosoalkene

Molecules 2020, 25(3), 543

Dylan J. Shields, Durga Prasad Karothu, Karthik Sambath,  R. A. A. Upul Ranaweera, Stefan Schramm, Alexander Duncan, Benjamin Duncan, Jeanette A. Krause, Anna D. Gudmundsdottir, Pance Naumov

Review of Laser Flash Photolysis of Organic Molecules (2015-2018)

  Photochemistry, 2019,  Volume 47, pages 70 - 121

Dylan J. Shields, Mrinal Chakraborty, Nayera Abdelaziz, Anju Duley and  Anna D. Gudmundsdottir.

Formation and Reactivity of Triplet Vinylnitrenes as a Function of Ring Size

J. Org. Chem. 2019, 84, 14, 9215–9225

DeVonna M Gatlin, William L. Karney, Manabu Abe, Bruce S. Ault, Anna D. Gudmundsdottir

Transforming Triplet Vinyl-nitrene into Triplet Alkyl-nitrene at Cryogenic Temperatures

Org. Lett. 2019, 21 , 7194-7198

Dylan J. Shields, Sujan K. Sarkar, H. Dushanee M. Sriyarathne, Jocelyn R. Brown, Curt Wentrup, Manabu Abe, Anna D. Gudmundsdottir

Zoe Zorn's Supplementary Cover for Org. Lett.

Org. Lett. 2019, 21 , 7194-7198

Dylan J. Shields, Sujan K. Sarkar, H. Dushanee M. Sriyarathne, Jocelyn R. Brown, Curt Wentrup, Manabu Abe, Anna D. Gudmundsdottir

Steric Demand and Rate‐determining Step for Photoenolization of Di‐ortho‐substituted Acetophenone Derivatives

Photochem. Photobiol. 2019, 95, 154-162

Anushree Das, Suma S. Thomas, August A. Garofoli, Kevin A. Chavez, Jeanette A. Krause, Cornelia Bohne, Anna D. Gudmundsdottir

Triplet Vinylnitrenes in Nitrogen-rich Functional Groups

PATAI's Chemistry of Functional Groups

Upasana Banerjee, Kosala Thenna-Hewa, Anna D. Gudmundsdottir

Preface “Structure, Spectroscopy and Chemistry of Reactive Intermediates

J. Mol. Struct., 2018, 1172, 1-2

Claudio M, Nunes, Anna D. Gudmundsdottir, Rui Fausto

Capturing Conformation‐Dependent Photoreactivity of Crystalline 3‐Azido‐1,3‐diphenylisobutyrophenone

ChemPhotoChem, 2017, 1, 408-414

Karthik Sambath, Kosala R. S. Thenna-Hewa, Dylan J. Shields, Jihano Liu, Jeanette A. Krause, Anna D. Gudmundsdottir

Wavelength-​dependent Photochemistry of 2-​Azidovinylbenzene and 2-Phenyl-​2H-​azirine

J. Mol. Struct., 2018, 1172, 94-101

Onyinye Osisioma, Mrinal Chakraborty, Bruce S. Ault, Anna D. Gudmundsdottir

Laser Flash Photolysis of Nanocrystalline α-Azido-p-Methoxy-Acetophenone

Org. Biomol. Chem. 2017, 15(35), 7380-7386

Onyinye Osisioma, Mrinal Chakraborty, Bruce S. Ault, Anna D. Gudmundsdottir

Singlet Photoreactivity of 3-Methyl-2-phenyl-2H-azirine

Aust. J. Chem. 2017, 70(4), 413-420

Geethika K. Weragoda, Anushree Das, Sujan K. Sarkar,  H Dushanee M. Sriyarathne, Xiaoming Zhang,  Bruce S. Ault, Anna D. Gudmundsdottir

Using Molecular Architecture to Control the Reactivity of a Triplet Vinylnitrene

J. Am. Chem. Soc. 2016, 138(45), 14905-14914

Sujan K. Sarkar, Onyinye Osisioma, William L Karney, Manabu Abe, Anna D. Gudmundsdottir

Photolysis of 3,​5-​Diphenylisoxazole in Argon Matrices

J. Phys. Org. Chem. 2017, 30, e3638

H. Dushanee M. Sriyarathne, Sujan K. Sarkar, Sayaka Hatano, Manabu Abe, Anna D. Gudmundsdottir

Photoenolization of o-​Methylvalerophenone Ester Derivative

Photochem. Photobio. 2016, 92, 388-398

Anushree Das, Emily A. Lao, Anna D. Gudmundsdottir

Formation and Direct Detection of Non-Conjugated Triplet 1,2-Biradical from β,γ-Vinylarylketone

Aust. J. Chem. 2015, 68, 1707-1714

H. Dushanee M. Sriyarathne, Kosala R. S. Thenna-Hewa, Tianeka Scott, Anna D. Gudmundsdottir

Direct Detection of a Triplet Vinylnitrene, 1,4-Naphthoquinone-2-ylnitrene, in Solution and Cryogenic Matrices

J. Am. Chem. Soc. 2015, 137, 4207-4214

Sujan K. Sarkar, Asako Sawai, Kousei Kanahara, Curt Wentrup, Manabu Abe, Anna D. Gudmundsdottir

Formation and Direct Detection of Non-Conjugated Triplet 1,2-Biradical from β,γ-Vinylarylketone

J. Phys. Chem. A,  2015, 119, 2834-2844

H. Dushanee M. Sriyarathne, Anna D. Gudmundsdottir, Bruce S. Ault

Photolysis of acetophenone derivatives with α‐cyclopropyl substituents

J. Phys. Org. 2015, 28, 137-146

H. Dushanee M. Sriyarathne, Kosala R. S. Thenna-Hewa, Tianeka Scott, Anna D. Gudmundsdottir

Phototautomerization on the Singlet and Triplet Surface in o-Hydroxyacetophenone Derivatives in Polar Solvents

J. Phys. Chem. B, 2014, 119, 2668-2676

Sujan K. Sarkar, Geethika K. Weragoda, R. A. A. Upul Ranaweera, Anna D. Gudmundsdottir

Triplet Sensitized Photolysis of a Vinyl Azide: Direct Detection of a Triplet Vinyl Azide and Nitrene

J. Org. Chem. 2014, 79, 9325-9334

Sridhar Rajam, Abhijit V. Jadhav, Qian Li, Sujan K. Sarkar, Pradeep N. D. Singh, Aleah Rohr, Tamara Pace, Rui Li, Jeanette A. Krause, Cornelia Bohne, Bruce S. Ault, Anna D. Gudmundsdottir

Trans–Cis Isomerization of Vinylketones through Triplet 1,2-Biradicals

J. Phys. Chem. A, 2014, 68, 1707-1714

R. A. A. Upul Ranaweera, Tianeka Scott, , Kosala R. S. Thenna-Hewa, Tianeka Scott, Anna D. Gudmundsdottir

Triplet Alkyl Nitrenes

Nitrenes and Nitrenium Ions

Sivaramakrishnan Muthukrishnan,  R. A. A. Upul Ranaweera, Anna D. Gudmundsdottir

Comparison of the Photochemistry of 3-Methyl-2-phenyl-2H-azirine and 2-Methyl-3-phenyl-2H-azirine

J. Org. Chem.  2014, 68, 653-663

Xiaoming Zhang, Sujan K. Sarkar, Geethika K. Weragoda, Sridhar Rajam, Bruce S. Ault, Anna D. Gudmundsdottir

Vinylnitrene Formation from 3,​5-​Diphenyl-​isoxazole and 3-​Benzoyl-​2-​phenylazirine

J. Org. Chem, 2013, 78, 11349-11356

Disnani W. Gamage, Qian Li, R. A. A. Upul Ranaweera, Sujan K. Sarkar. Geethika K Weragoda, Patrick L. Carr, Anna D. Gudmundsdottir

Matrix Isolation Study of the Ozonolysis of 1,​3- and 1,​4-​Cyclohexadiene: Identification of Novel Reaction Pathways

J. Phys. Chem. A, 2013, 117, 4174-4182

Laura Pinelo, Anna D. Gudmundsdottir, Bruce S. Ault

The effects of H-bonding and sterics on the photoreactivity of a trimethyl butyrophenone derivative

Photochem. Photobiol. Sci. 2012, 11, 744-751

Qian Li, Jagadis Sankaranarayanan, Michael Hawk, Jessica L. Brown, Anna D. Gudmundsdottir

Photolysis of (3-​Methyl-​2H-​azirin-​2-​yl)​-​phenylmethanone: Direct Detection of a Triplet Vinylnitrene Intermediate

J. Org. Chem. 2011, 76, 9934-9945

Sridhar Rajam, Rajesh S. Murthy, Abhijit V. Jadhav, Qian Li, Christopher Keller, Claudio Carra, Tamara C. S. Pace, Cornelia Bohne, Bruce S. Ault, Anna D. Gudmundsdottir

Triplet-Sensitized Photoreactivity of a Geminal Diazidoalkane

J. Org. Chem. 2011, 76, 8177-8188

Ranaweera A. A. Upul Ranaweera, Jagadis Sankaranarayanan, Lydia Casey, Bruce S. Ault, Anna D. Gudmundsdottir

Phenylethanol Derivatives as Triplet Sensitizers for 1-​Azidoadamantane

J. Phys. Org. Chem, 2011, 24, 902-908

Ranaweera R. A. Upul Ranaweera, Sridhar Rajam, Anna D. Gudmundsdottir

Comparison of Photoenolization and Alcohol Release from Alkyl-​Substituted Benzoyl Benzoic Esters

Can. J. Chem., 2011, 89, 331-338

Sivaramakrishnan Muthukrishnan, Tamara C. S. Pace, Qian Li, Gerdien de Jong, Cornelia Bohne, Anna D. Gudmundsdottir

The Ability of Triplet Nitrenes to Abstract Hydrogen Atoms

J. Phys. Org. Chem., 2010, 23(4), 370-375.

Jagadis Sankaranarayanan, Sridhar Rajam, CHristopher M. Hadad, Anna D. Gudmundsdottir

Competition Between Azido Cleavage and Triplet Nitrene Formation in Azidomethylacetophenones

Aust. J. Chem., 2010, 63, 1645-1655

Ranaweera A. A. Upul Ranaweera, Yu Zhao, Sivaramakrishnan Muthukrishnan, Christoper Keller, Anna D. Gudmundsdottir

Effect of Alkyl Substituents on Photorelease from Butyrophenone Derivatives

J. Org. Chem., 2010, 75(5), 1393-1401

Sivaramakrishnan Muthukrishnan, Jagadis Sankaranarayanan,  Armands Konosonoks, Cornelia Bohne, Mariel E. Michiei, Michael J. Meese, Anna D. Gudmundsdottir

Photoremovable Protecting Groups Based on Photoenolization

Advances in Physical Organic Chemistry (0065-3160), 43 , p. 39

Jagadis Sankaranarayanan, Sivaramakrishnan Muthukrishnan,  Anna D. Gudmundsdottir

Intramolecular H-​Atom Abstraction in γ-​Azido-​Butyrophenones: Formation of 1,​5 Ketyl Iminyl Radicals

Org. Lett., 2009, 11, 2345-2348

Sivaramakrishnan Muthukrishnan, Jagadis Sankaranarayanan, Rodney F. Klima, Tamara C. S. Pace, Cornelia Bohne, Anna D. Gudmundsdottir

Triplet-​sensitized Photolysis of Alkoxycarbonyl Azides in Solution and Matrices

J. Photochem. Photobiol. A, 2009, 11, 2345-2348

Rajesh S. Murthy, Sivaramakrishnan Muthukrishnan, Sridhar Rajam, Sarah M. Mandel, Bruce S. Ault, Anna D. Gudmundsdottir

Visiting Faculty Mentors as a Component of an NSF-​REU Program

J. Chem. Edu, 2009, 86, 565

Sivaramakrishnan Muthukrishnan, Jagadis Sankaranarayanan, Rodney F. Klima, Tamara C. S. Pace, Cornelia Bohne, Anna D. Gudmundsdottir

Photochemical Functionalization of Polymer Surfaces for Microfabricated Devices

Langmuir, 2008, 24(7), 3645-3653

Justin S. Macomber, Raj S. Murthy, Sridhar Rajam, Pradeep N. D. Singh, Anna D. Gudmundsdottir, Patrick A. Limbach

Orbital-​Overlap Control in the Solid-​State Reactivity of β-​Azido-​Propiophenones: Selective Formation of cis-​Azo-​Dimers

Org. Lett. 2008, 10(5), 937-940

Jagadis Sankaranarayanan, Lauren N. Bort, Sarah M. Mandel, Ping Chen, Jeanette A. Krause, Elwood E. Brooks, Pearl Tsang, Anna D. Gudmundsdottir

Selective Formation of Triplet Alkyl Nitrenes from Photolysis of β-​Azido-​Propiophenone and Their Reactivity

J. Am. Chem. Soc., 2007, 129, 51, 16263–16272

Pardeep N. D. Singh, Sarah M. Mandel, Jagadis Sankaranarayanan, Sivaramakrishnan Muthukrishnan, Mingxin Chang, Rachel M. Robinson, Paul M. Lahti, Bruce S. Ault, Anna D. Gudmundsdottir

Bistability in Doped Organic Thin Film Transistors

J. Phys. Chem. B, 2007, 11(35), 10397-10401

Jeffery T. Stricker, Anna D. Gudmundsdottir, Adam P. Smith, Barney E. Taylor,  Michael F. Durstock