UK X-Ray Facility News


October 2020

A Highly Oxidizing Radical Cation
N. Harsha Attanayake, Aman Preet Kaur, T. Malsha Suduwella, Corrine F. Elliott, Sean R. Parkin, Susan A. Odom

September 2020

Cancer cell-selective modulation of mitochondrial respiration and metabolism by potent organogold(iii) dithiocarbamates
Randall T. Mertens, Sean Parkin, Samuel G. Awuah

September 2020

Hydrogen Bonding Optimizes Singlet Fission in Carboxylic Acid Functionalized Anthradithiophene Films
Melissa Gish, Karl Thorley, Sean Parkin, John Anthony, Justin Johnson

September 2020

In Situ Reduction and Functionalization of Polycyclic Quinones
Karl J Thorley, Yang Song, Sean R Parkin, John E Anthony

August 2020

4,15-Dimethyl-7,12-diazoniatricyclo[10.4.0.02,7]-hexadeca-1(12),2,4,6,13,15-hexaene dibromide monohydrate
Edward J Behrman, Alexandar L Hansen, Chunhua Yuan, Sean Parkin

July 2020

Photochemical and Photobiological Properties of Pyridyl-pyrazol(in)e-Based Ruthenium (II) Complexes with Sub-micromolar Cytotoxicity for Phototherapy
Dmytro Havrylyuk, David K Heidary, Yang Sun, Sean Parkin, Edith C Glazer

July 2020

Pictet-Spengler condensations using 4-(2-aminoethyl) coumarins
Vitaliy M Sviripa, Michael Fiandalo, Kristin Begley, Przemysław Wyrębek, Liliia Kril, Andrii Balia, Sean R Parkin, Vivek Subramanian, Xi Chen, Alexander Williams, Chang-Guo Zhan, Chunming Liu, James L Mohler, David S Watt

July 2020

Zero-obliquity twin lattice quasi-symmetry threefold twinning in 1-{(R)-1-[(3-oxo-2-isoindolinoyl)methyl]-2-propenyl}-5-methyl-2,3-indolinedione
Massimo Nespolo, Rebecca W. Smaha, Sean Parkin

July 2020

Photoinduced Generation of a Durable Thermal Proton Reduction Catalyst with in Situ Conversion of Mn(bpy)(CO)3Br to Mn(bpy)2Br2
Hunter Shirley, Sean Parkin, Jared H Delcamp

June 2020

Conversion between triplet pair states is controlled by molecular coupling in pentadithiophene thin films
Natalie Pace, Brandon K Rugg, Christopher H Chang, Obadiah Reid, Karl J Thorley, Sean R Parkin, John E Anthony, Justin C Johnson

June 2020

Mild deprotection of the N-tert-butyloxycarbonyl (N-Boc) group using oxalyl chloride
Nathaniel George, Samuel Ofori, Sean Parkin, Samuel G. Awuah

June 2020

Bis-tridentate N-Heterocyclic Carbene Ru(II) Complexes are Promising New Agents for Photodynamic Therapy
Raphael T. Ryan, Kimberly C. Stevens, Rosemary Calabro, Sean Parkin, Jumanah Mahmoud, Doo Young Kim, David K. Heidary, Edith C. Glazer, John P. Selegue

May 2020

Improved Synthesis of N-Ethyl-3,7-Bis(Trifluoromethy)Phenothiazine
Selin Ergun, Matthew Casselman, Aman P. Kaur, N. Harsha Attanayake, Sean Parkin, Susan Odom

April 2020

Steric Effect Determines the Formation of Lactam-Lactam Dimer or Amide C=O…NH (Lactam) Chain Motif in N-phenyl-2-hydroxynicotinanilides
Hao Liu, Xing Yang, Jingtao Chen, Mingtao Zhang, Sean Parkin, Shuang Cao, Tonglei Li, Zhaoyong Yang, Faquan Yu, Sihui Long

April 2020

A new tutorial describing a case of 3-fold twinning by reticular pseudo-merohedry

See above (July) for a paper that goes into much more detail of the theory behind this phenomenon

March 2020

Ruthenium-Catalyzed Asymmetric Allylic Alkylation of Isatins.
Barry M. Trost, Christopher A. Kalnmals, Divya Ramakrishnan, Michael C. Ryan, Rebecca W. Smaha, Sean Parkin

February 2020

Quantifying Environmental Effects on the Solution and Solid-State Stability of Phenothiazine Radical Cations.
Aman Preet Kaur, Oliver C. Harris, N. Harsha Attanayake, Zhiming Liang, Sean R. Parkin, Maureen H. Tang, Susan A. Odom

January 2020

Toward Optimal Ru (II) Photocages: Balancing Photochemistry, Stability, and Biocompatibility Through Fine Tuning of Steric, Electronic, and Physiochemical Features.
Dmytro Havrylyuk, Kimberly Stevens, Sean Parkin, Edith C. Glazer

January 2020

Rational Functionalization of a C70 Buckybowl to Enable a C70: Buckybowl Co-crystal for Organic Semiconductor Applications.
Guangpeng Gao, Meng Chen, Josiah Roberts, Meng Feng, Chengyi Xiao, Guowei Zhang, Sean Parkin, Chad Risko, Lei Zhang

January 2020

An unusually short intermolecular N—H⋯N hydrogen bond in crystals of the hemi-hydrochloride salt of 1-exo-acetamidopyrrolizidine.
Minakshi Bhardwaj, Qianxiang Ai, Sean R. Parkin, Robert B. Grossman

Older News

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