New Advances and Opportunities in Group 15 Porphyrin Chemistry

PK Poddutoori - Dalton Transactions, 2023 - pubs.rsc.org
The chemistry of Group 15 porphyrins has been established relatively well among the main-
group porphyrins. Thus far phosphorus (III), phosphorus (V), arsenic (III), arsenic (V) …

Chemistry of Antimony in Radiopharmaceutical Development: Unlocking the Theranostic Potential of Sb Isotopes

A Grundmane, V Radchenko, CF Ramogida - ChemPlusChem, 2024 - Wiley Online Library
Antimony‐119 (119Sb) holds promise for radiopharmaceutical therapy (RPT), emitting short‐
range Auger and conversion electrons that can deliver cytotoxic radiation on a cellular level …

Intramolecular Charge Transfer and Spin–Orbit Coupled Intersystem Crossing in Hypervalent Phosphorus (V) and Antimony (V) Porphyrin Black Dyes

JR Hamza, JK Sharma, PA Karr… - Journal of the …, 2024 - ACS Publications
Porphyrin dyes with strong push–pull type intramolecular charge transfer (ICT) character
and broad absorption across the visible spectrum are reported. This combination of …

Synthesis and Understanding of the Role of Donor-Tetracyanobutadiene in Porphyrin β-Periphery toward Ultrafast Charge Transfer Dynamics

AW Dawson, B Sekaran, S Das, R Misra… - The Journal of …, 2024 - ACS Publications
The porphyrins, structurally analogous to chlorophyll pigment, have drawn significant
interest in mimicking natural photosynthetic processes in energy conversion applications. In …

Tuning Intramolecular Charge Transfer in Antimony (V) Porphyrin through Axial Fluorination

N Holzer, JK Sharma, F D'Souza, PK Poddutoori - ACS omega, 2024 - ACS Publications
Modulation of intramolecular charge transfer (ICT) has been tested in two antimony (V)
porphyrins, SbT (DMP) P (OMe) 2· PF6 and SbT (DMP) P (OTFE) 2· PF6, where the meso …

Excited Charge Transfer Promoted Electron Transfer in all Perylenediimide Derived, Wide‐Band Capturing Conjugates: A Mimicry of the Early Events of Natural …

AM Gutiérrez-Vílchez, CV Ileperuma… - …, 2024 - Wiley Online Library
Fundamental discoveries in electron transfer advance scientific and technological
advancements. It is suggested that in plant photosynthesis, the primary donor, a chlorophyll …

Recent Advances in Main Group Coordination Driven Porphyrins: A Comprehensive Review

UA Dar, M Shahnawaz, P Taneja, MA Dar - ChemistrySelect, 2024 - Wiley Online Library
The novel and exciting class of porphyrin‐based compounds are the main group
coordination‐driven porphyrins (MGCPs) with a central main group element into the …

Bathochromically shifted absorption and near IR emission in bismuth (III) porphyrins with meso-fluorophenyl and methoxyphenyl substitutions

N Holzer, A Brown, JR Hamza, JK Sharma… - Journal of Porphyrins …, 2024 - experts.umn.edu
A series of bismuth (III) porphyrins with varying degrees of electron-donating and electron-
withdrawing groups in their meso-positions have been synthesized. All the porphyrins were …