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DOI link

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

J. Phys. Chem. B 2021, 125, 36, 19991-20002

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*

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

Photochem. Photobio. 2021, 97: 1397-1406
Kosala Thenna-Hewa, William Sebastien, Elaine M. Lemen, William L. Karney, Manabu Abe, Anna D. Gudmundsdottir
jp0c08953_0010.gif
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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
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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*
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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
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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
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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. 
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DOI link

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

Molecules 2020, 25(3), 543
Upasana Banerjee, William L. Karney, Bruce S. Ault, Anna D. Gudmundsdottir
Photochemistry_vol_47_Publicity_edited.j
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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.
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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
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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
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DOI link

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
Figure10-43.jpg
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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
nitrineSel-web_edited_edited_edited_edit
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Triplet Vinylnitrenes in Nitrogen-rich Functional Groups

PATAI's Chemistry of Functional Groups
Upasana Banerjee, Kosala Thenna-Hewa, Anna D. Gudmundsdottir
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Preface “Structure, Spectroscopy and Chemistry of Reactive Intermediates

J. Mol. Struct., 2018, 1172, 1-2
Claudio M, Nunes, Anna D. Gudmundsdottir, Rui Fausto
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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
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DOI link

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
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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
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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
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DOI link

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
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Photoenolization of o-​Methylvalerophenone Ester Derivative

Photochem. Photobio. 2016, 92, 388-398
Anushree Das, Emily A. Lao, Anna D. Gudmundsdottir
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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
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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
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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
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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
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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
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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
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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
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Triplet Alkyl Nitrenes

Nitrenes and Nitrenium Ions
Sivaramakrishnan Muthukrishnan,  R. A. A. Upul Ranaweera, Anna D. Gudmundsdottir
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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
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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
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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
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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
jo-2011-01304c_0027-A.jpg
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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
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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
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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
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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
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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
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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
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Photoremovable Protecting Groups Based on Photoenolization

Advances in Physical Organic Chemistry (0065-3160), 43 , p. 39
Jagadis Sankaranarayanan, Sivaramakrishnan Muthukrishnan,  Anna D. Gudmundsdottir
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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
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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
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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
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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
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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
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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
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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
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