Results 191 to 200 of about 155,987 (342)

CHROMATOGRAPHIC SEPARATION OF UROPORPHYRINS I AND III AND THE NATURE OF WALDENSTRÖM PORPHYRIN

, 1957
Paul K. Chu, Edith Ju-Hwa Chu
openalex   +1 more source

Room-temperature optical spin polarization of an electron spin qudit in a vanadyl -- free base porphyrin dimer [PDF]

arXiv
Photoexcited organic chromophores appended to molecular qubits can serve as a source of spin initialization or multi-level qudit generation for quantum information applications. So far, this approach has been primarily investigated in chromophore/stable radical systems. Here, we extend this concept to a meso-meso linked oxovanadium(IV) porphyrin - free
arxiv  

TLC of Porphyrins [PDF]

Clinical Chemistry, 1972
openaire   +2 more sources

Development and Application of Organic Sonosensitizers in Cancer Therapy

Aggregate, EarlyView.
This review provides a comprehensive overview of organic sonosensitizers employed in cancer treatment, describing their underlying mechanisms and structure‐activity relationship in terms of sonodynamic therapy. The significance of nanotechnology and combination therapy with other oncological modalities (photothermal therapy, photodynamic therapy, etc.)
Yuhan Ding, Yuchen Yang, Omer Aras, Feifei An, Mengjiao Zhou, Yichao Chai   +5 more
wiley   +1 more source

SEPARATION OF PORPHYRINS BY COUNTER-CURRENT DISTRIBUTION

, 1953
S. Granick, Lawrence Bogorad
openalex   +1 more source

Turning on the Heat by Cocrystal Engineering: The Rise of Organic Charge Transfer Photothermal Cocrystals as an Emerging Therapeutic Frontier in Biomedical Application

Aggregate, EarlyView.
This review summarizes recent developments in the design of photothermal charge transfer cocrystals for antibacterial therapy, cancer eradication, and bone regeneration, highlighting the design motivations and chemical principles of the strategies. It offers deep insights into the future development of advanced photothermal cocrystals for targeted ...
Arshad Khan, Rabia Usman, Shuo Xiang, Yasinalli Tamboli, Muhammad Umair, Awatef M. Alshehri, Ibraheem Bushnak, Yan Deng, Nongyue He   +8 more
wiley   +1 more source

Online Coupling High‐Temperature Electrolysis with Carbonylation Reactions: A Powerful Method for Continuous Carbon Dioxide Utilization

Angewandte Chemie, EarlyView.
A continuous process for carbonylation reactions based on the online coupling of dry, high‐temperature CO2 electrolysis with a coil reactor has been reported. The strategy relies on producing CO/CO2 mixtures onsite, without H2 or H2O entering the product gas, thus providing a safe and fast concept for the synthesis of several carbonyl compounds.
Kristof Stagel, Kirsten Rath, Prasad M. Kathe, Michael Schnürch, Tobias M. Huber, Alexander K. Opitz, Katharina Bica‐Schröder   +6 more
wiley   +2 more sources

Hepta-, Hexa-, and Pentacarboxylic Porphyrins of Porphyria Cutanea Tarda

, 1959
Paul K. Chu, Edith Ju-Hwa Chu
openalex   +1 more source

Synthesis, Optical and Singlet Oxygen Generation Properties of Phenazinone‐Based Photosensitizer with 5‐Formyl‐2‐Thienyl Substituents

Asian Journal of Organic Chemistry, EarlyView.
Phenazinone chromophore incorporating a carbonyl group into the skeleton is recently found to be a new‐type halogen‐atom‐free‐photosensitizer possessing superior ability in singlet oxygen (1O2) generation. In this work, we have designed and developed the derivative with two 5‐formyl‐2‐thienyl substituents which is expected to lead to improvement of the
Hiroto Tsuyama, Keiichi Imato, Yousuke Ooyama   +2 more
wiley   +1 more source

POTENTIOMETRIC STUDIES OF A SULFONATED IRON PORPHYRIN

, 1952
Robert I. Walter
openalex   +1 more source