Synthesis of Halogenated Curcumin Derivatives and Its Photodynamic Inactivation Effect on Vibrio parahaemolyticus

Authors: LI Yuwei, ZHAO Shuyi, HONG Gaobo, ZHANG Bin, JIAO Long, ZHANG Xiaoye

Source: Shipin Kexue, Vol 45, Iss 16, Pp 19-24 (2024)

Subject Terms: halogenated curcumin, photodynamic inactivation, heavy-atom effect, intersystem crossing, vibrio parahaemolyticus, Food processing and manufacture, TP368-456

File Description: electronic resource

Relation: https://www.spkx.net.cn/fileup/1002-6630/PDF/2024-45-16-003.pdf; https://doaj.org/toc/1002-6630

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Effective promotion of steric hindrance effect on singlet-triplet transition of para-linked carbazole-biphenyl by transient absorption spectroscopy

Authors: Jiang, Zhinan ^a, Yang, Yonggang ^{a, ⁎}, Liu, Yang ^a, Guan, Tiantian ^a, Qin, Chaochao ^{a, ⁎}, Liu, Yufang ^{a, b, ⁎⁎}

Source: In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 15 March 2025 329

Synthesis of fluorescent dyes for polyolefin fibers and their fluorescence emission properties

Authors: Lee, Junheon, Jeon, Kanghoon, Lee, Seongho, Kim, Taekyeong ^⁎

Source: In Optical Materials February 2025 159

Ultrafast dynamics of mCP and Br-mCP: Insights from transient absorption spectroscopy

Authors: Yang, Yonggang ^a, Geng, Feiyao ^a, Jiang, Zhinan ^a, Liu, Yang ^a, Guan, Tiantian ^a, Qin, Chaochao ^{a, ⁎⁎}, Zhuang, Chunsheng ^{b, ⁎⁎⁎}, Liu, Yufang ^{a, b, ⁎}

Source: In Journal of Luminescence January 2025 277

Atomic‐iodine‐substituted polydiacetylene nanospheres with boosted intersystem crossing and nonradiative transition through complete radiative transition blockade for ultraeffective phototherapy

Authors: Dan Zhao, Lingling Zhang, Mingming Yin, Zhenyan He, Fang Fang, Minle Zhan, Sidan Tian, Fanling Meng, Liang Luo

Source: Aggregate, Vol 5, Iss 5, Pp n/a-n/a (2024)

Subject Terms: blocked fluorescence emission, heavy atom effect, morphology transformation, phototherapy, polydiacetylene aggregate, Chemistry, QD1-999, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/2692-4560

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Boosting Visible-Light-Driven Hydrogen Evolution Enabled by Iodine-Linked Magnetically Curved Graphene with Mobius-like Electronic Paths

Authors: Liangjun Cai, Hongxia Liu, Xiaoxiao Yan

Source: Molecules, Vol 30, Iss 6, p 1302 (2025)

Subject Terms: crumpled graphene oxide, spin polarization, heavy-atom effect of group I, photocatalytic hydrogen production, Möbius-like cyclic electron transport pathways, Organic chemistry, QD241-441

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Relation: https://www.mdpi.com/1420-3049/30/6/1302; https://doaj.org/toc/1420-3049

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Novel BODIPY Dyes with a Meso-Benzoxadiazole Substituent: Synthesis, Photophysical Studies, and Cytotoxic Activity Under Normoxic and Hypoxic Conditions

Authors: Weronika Porolnik, Natalia Karpinska, Marek Murias, Jaroslaw Piskorz, Malgorzata Kucinska

Source: Biomedicines, Vol 13, Iss 2, p 297 (2025)

Subject Terms: anticancer research, benzofurazan, BODIPY, halogenation, heavy atom effect, hypoxia, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://www.mdpi.com/2227-9059/13/2/297; https://doaj.org/toc/2227-9059

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Heavy atom effect boosts the achievement of ultra-efficient long afterglow room temperature phosphorescent carbon point composites: An enhanced approach

Authors: Wang, Jian ^{a, b, ⁎}, Chen, Ling ^b

Source: In Optical Materials August 2024 154

Facile Synthetic Access Towards Sulfur- and Selenium-Functionalized Boron-Based Multiresonance TADF Emitters

Authors: Zeynep Güven, Hadi Dolati, Leo Wessel, René Frank

Source: Molecules, Vol 29, Iss 24, p 5819 (2024)

Subject Terms: thermally activated delayed fluorescence (TADF), multiple resonance (MR), triarylborane, narrowband emission, spin–orbit coupling, heavy atom effect, Organic chemistry, QD241-441

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Relation: https://www.mdpi.com/1420-3049/29/24/5819; https://doaj.org/toc/1420-3049

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Liposomal Formulations of Novel BODIPY Dimers as Promising Photosensitizers for Antibacterial and Anticancer Treatment

Authors: Weronika Porolnik, Magdalena Ratajczak, Aleksandra Mackowiak, Marek Murias, Malgorzata Kucinska, Jaroslaw Piskorz

Source: Molecules, Vol 29, Iss 22, p 5304 (2024)

Subject Terms: anticancer research, bacterial inactivation, BODIPY, dimers, drug delivery, heavy atom effect, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/22/5304; https://doaj.org/toc/1420-3049

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Effect of halogenation on the photophysics of salicylideneimine-boron compound: An unusual behaviour with bromination

Authors: Bhowmik, Suman ^{a, 1}, Mondal, Dipankar ^{a, 2}, Arora, Kiran ^b, Neelakandan, Prakash P. ^{b, ⁎, 3}, Sen, Pratik ^{a, ⁎, 4}

Source: In Journal of Photochemistry & Photobiology, A: Chemistry 1 September 2025 466

The critical role of the small singlet-triplet energy gap in heavy-atom containing TADF emitters for high performance electroluminescence

Authors: Xiao, Zhengqi ^{a, b}, Zou, Yang ^{b, ⁎}, Jing, Yanyun ^b, Zhong, Ruihan ^b, Cao, Xiaosong ^b, Miao, Jingsheng ^b, Yang, Chuluo ^{b, ⁎⁎}, Peng, Xiaojun ^{a, b, ⁎⁎⁎}

Source: In Dyes and Pigments August 2025 239

Enhancing multi-resonance thermally activated delayed fluorescence emission via through-space heavy-atom effect

Authors: Zheng, Qi ^{1, 3}, Qu, Yang-Kun ^{1, 3}, Zuo, Peng ¹, Yuan, Hai-Tian ¹, Yang, Yue-Jian ¹, Qiu, Yu-Chen ¹, Liao, Liang-Sheng ^{1, 2}, Zhou, Dong-Ying ^{1, ∗}, Jiang, Zuo-Quan ^{1, 4, ∗∗}

Source: In Chem October 2024

Ultrafast spin-flip exciton conversion and narrowband sky-blue luminescence in a fused polycyclic selenaborin emitter

Authors: Sudhir K. Keshri, Guanting Liu, Takuma Yasuda

Source: Frontiers in Chemistry, Vol 12 (2024)

Subject Terms: thermally activated delayed fluorescence, narrowband emission, selenaborin, spinorbit coupling, heavy atom effect, helicity, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fchem.2024.1375552/full; https://doaj.org/toc/2296-2646

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Direct Population of Triplet States for Efficient Organic Afterglow through the Intra/Intermolecular Heavy-Atom Effect

Authors: Jie Yuan, Yongrong Wang, Binbin Zhou, Wenjing Xie, Botao Zheng, Jingyu Zhang, Ping Li, Tian Yu, Yuanyuan Qi, Ye Tao, Runfeng Chen

Source: Molecules, Vol 29, Iss 5, p 1014 (2024)

Subject Terms: organic afterglow, S0→T1 absorption, heavy atom effect, visible-light excitable, pattern encryption, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/5/1014; https://doaj.org/toc/1420-3049

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Influence of stereoelectronic interactions on the 13C NMR chemical shift in iodine-containing molecules

Authors: Renan V. Viesser, Cláudio F. Tormena

Source: Journal of Magnetic Resonance Open, Vol 12, Iss , Pp 100080- (2022)

Subject Terms: Chemical shift, Stereoelectronic effects, Heavy-atom effect, Spin-orbit coupling, Non-covalent interaction, Medical physics. Medical radiology. Nuclear medicine, R895-920, Physics, QC1-999

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Relation: http://www.sciencedirect.com/science/article/pii/S2666441022000504; https://doaj.org/toc/2666-4410

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Effect of Solubilizing Group on the Antibacterial Activity of Heptamethine Cyanine Photosensitizers

Authors: Olga Semenova, Dmytro Kobzev, Iryna Hovor, Melad Atrash, Faina Nakonechny, Olesia Kulyk, Andrii Bazylevich, Gary Gellerman, Leonid Patsenker

Source: Pharmaceutics, Vol 15, Iss 1, p 247 (2023)

Subject Terms: heptamethine cyanines, photosensitizers, antimicrobial photodynamic therapy, heavy-atom effect, solubilizing groups, Pharmacy and materia medica, RS1-441

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Relation: https://www.mdpi.com/1999-4923/15/1/247; https://doaj.org/toc/1999-4923

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Recent progress on pure organic room temperature phosphorescent polymers

Authors: Hao Gao, Xiang Ma

Source: Aggregate, Vol 2, Iss 4, Pp n/a-n/a (2021)

Subject Terms: heavy atom effect, room temperature phosphorescence, polymer, Chemistry, QD1-999, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/2692-4560

Access URL: https://doaj.org/article/5913946716bc4f5f98e9d1fe9a22d1cd

Target-Oriented Synthesis of Marine Coelenterazine Derivatives with Anticancer Activity by Applying the Heavy-Atom Effect

Authors: Carla M. Magalhães, Patricia González-Berdullas, Diana Duarte, Ana Salomé Correia, José E. Rodríguez-Borges, Nuno Vale, Joaquim C. G. Esteves da Silva, Luís Pinto da Silva

Source: Biomedicines, Vol 9, Iss 9, p 1199 (2021)

Subject Terms: photodynamic therapy, cancer, coelenterazine, chemiluminescence, heavy-atom effect, triplet chemiexcitation, Biology (General), QH301-705.5

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Relation: https://www.mdpi.com/2227-9059/9/9/1199; https://doaj.org/toc/2227-9059

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Tuning Photodynamic Properties of BODIPY Dyes, Porphyrins’ Little Sisters

Authors: Wojciech Krzemien, Monika Rohlickova, Miloslav Machacek, Veronika Novakova, Jaroslaw Piskorz, Petr Zimcik

Source: Molecules, Vol 26, Iss 14, p 4194 (2021)

Subject Terms: photodynamic therapy, singlet oxygen, BODIPY, fluorescence, heavy atom effect, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/26/14/4194; https://doaj.org/toc/1420-3049

Access URL: https://doaj.org/article/11127b448ba14944ae7412fe49cc5695