PORPHYRINS

作品数：86被引量：85H指数：4
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Propylene epoxidation coupled with furfural oxidation over Pt(Ⅱ) TPP porphyrin with molecular oxygen
《Green Chemical Engineering》2024年第4期519-525,共7页Hong-Qi Li Hai-Yang Yu Yang Li Xiao-Qi He Xian-Tai Zhou 
supported by the National Natural Science Foundation of China(Nos.22278451 and 21938001);Guangdong Basic and Applied Basic Research Foundation(2022B1515120057,2019A1515110979)
The development of green route for preparing propylene oxide(PO)with molecular oxygen is of significance both in academic and industrial.In this work,propylene epoxidation coupled with furfural oxidation catalyzed by ...
关键词：PROPYLENE EPOXIDATION Molecular oxygen FURFURAL Platinum porphyrins 
The role of singlet oxygen and hydroxyl radical in the photobleaching of meso-substituted cationic pyridyl porphyrins in the presence of folic acid被引量：1
《Journal of Innovative Optical Health Sciences》2024年第5期67-80,共14页Lusine Mkrtchyan Torgom Seferyan Marina Parkhats Sergei Lepeshkevich Boris Dzhagarov Gagik Shmavonyan Elena Tuchina Valery Tuchin Grigor Gyulkhandanyan 
supported by the RA MESCS Science Committee and Belarusian Republican Foundation for Fundamental Research in the frames of the joint research project SC No.21SC-BRFFR-1F007 and BRFFR Grant No.21ARM-014 accordingly,as well as from the Ministry of Science and Higher Education of Russian Federation within the framework of a state assignment(project No.FSRR-2023-0007)。
Using a photosensitizer(PS),light,and oxygen,photodynamic therapy creates cytotoxic reactive oxygen species,such as singlet oxygen(1O2),that kill cancer cells.Many cancer cell lines have up to 300 times more folic aci...
关键词：Photodynamic therapy cancer quenchers HISTIDINE MANNITOL 
A Golden Touch in the Design of Multifunctional Porphyrin Metallacages:Host-Guest Chemistry for Drug-Target Interactions
《CCS Chemistry》2024年第7期1662-1671,共10页Tamara Rodríguez-Prieto Darren Wragg Nicole Heiduk Mihyun Park Nicole Strittmatter Roland A.Fischer Angela Casini Guillermo Moreno-Alcántar 
The use of three-dimensional self-assembled metallacages(MCgs)as multimodal drug platforms holds great promise.However,the synthesis of MCgs with increased complexity and functionality is a great challenge since under...
关键词：gold metallacages PORPHYRINS G4stabili-zation host-guestchemistry anticanceragents 
Porphyrins,phthalocyanines,and related covalent-organic frameworks in the photochemical and electrochemical water splitting:A review
《Particuology》2024年第7期236-265,共30页Oxana V.Kharissova Yolanda Peña Méndez Boris I.Kharisov Aleksandr LNikolaev Edith Luévano-Hipólito Lucy T.González 
CONACYT for financial support of this research through the projects:Catedras CONAHCYT 1060 and Paradigmas y Fronteras de la Ciencia 320379.
In this review,the possibilities of photochemical and electrochemical water splitting(WS)using porphyrins,phthalocyanines,related macrocycles,and their metal complexes are discussed.Significant efforts are being carri...
关键词：PORPHYRINS Phthalocyanines COFs Water splitting PHOTOCATALYSIS ELECTROCATALYSIS 
Expanded Porphyrin Exhibiting Off-Centered Out-of-Plane Coordination to Dysprosium
《CCS Chemistry》2024年第7期1731-1738,共8页Dmitry I.Nazarov Jorge Labella Alexey V.Kuzmin Maxim A.Faraonov Evgenii N.Ivanov Salavat S.Khasanov Tomas Torres Mikhail K.Islyaikin Dmitri V.Konarev 
financial support from the Russian Science Foundation (project N 21-13-00221)for the synthesis and studies of optical and magnetic properties of 1;supported by the Ministry of Science and Higher Education of the Russian Federation (Registration number 124013100858-3);E.N.I.and M.K.I.acknowledge Grant from the Ministry of Science and Higher Education of the Russian Federation (no.075-15-2021-579)for synthesis of H3Hhp and preliminary DFT calculations;support from the Spanish MCIN/AEI/10.13039/501100011033 (PID2020-116490GB-I00,TED2021-131255B-C43);the Comunidad de Madrid,and the Spanish State through the Recovery,Transformation and Resilience Plan[“Materiales Disruptivos Bidimensionales (2D)” (MAD2D-CM) (UAM1)-MRR Materiales Avanzados],and the European Union through the Next Generation EU funds.Instituto madrileno de estudios avanzados Nanociencia acknowledges support from the“Severo Ochoa”Programme for Centres of Excellence in R&D (Ministerio de asuntos economicos y transformacion digital,Grant SEV2016-0686).
The complexation of high-spin lanthanides to porphyrinoids is a powerful strategy for the development of advanced molecular magnets.In this context,the use of expanded porphyrinoids remains elusive since their coordin...
关键词：PORPHYRINS DYSPROSIUM MACROCYCLE coordination chemistry MAGNETISM 
The 2^(nd)Asian Conference on Porphyrins,Phthalocyanines and Related Materials
《Chinese Chemical Letters》2024年第7期1-3,共3页Gaojie Zhu Zhen Yang Shijun Li Weihua Zhu Rui Cao Junlong Zhang Jianzhang Zhao Jonathan L.Sessler Xunjin Zhu Jianxin Song Yongshu Xie Jianzhuang Jiang 
In the past decades,porphyrins,phthalocyanines and related materials have attracted significant attention due to their diverse and brilliant structures[1,2],as well as their unique electronic structures and photophysi...
关键词：cyanine PHTHALOCYANINE PORPHYRIN 
Radicals on the silica surface:probes for studying dynamics by means of fast field cycling relaxometry and dynamic nuclear polarization
《Magnetic Resonance Letters》2023年第3期256-265,I0004,共11页Bulat Gizatullin Carlos Mattea Siegfried Stapf 
the Deutsche Forschungsgemeinschaft(STA 511/15e1 and-2)is gratefully acknowledged.
Determining the dynamics of adsorbed liquids on nanoporous materials is crucial for a detailed understanding of interactions and processes on the solid-liquid interface in many materials and porous systems.Knowledge o...
关键词：NMR relaxation Fast field cycling Porous media DNP PORPHYRINS 
Self-assembly of porphyrins on perovskite film for blade-coating stable large-area methylammonium-free solar cells被引量：3
《Chinese Chemical Letters》2023年第8期306-310,共5页Taorui Liu Yajun Liu Xingbang Gao Jing Cao 
We acknowledge the National Natural Science Foundation of China(No.22075116);Fundamental Research Funds for the Central Universities of China(No.lzujbky-2021-ey10);Science and Technology program of Gansu Province(No.20JR5RA305).
Phase transition and phase separation of formamidinium-cesium(FA-Cs)perovskite during the fabrication and operation processes reduce the efficiency and stability of perovskite solar cells(PSCs).Here,we develop an in s...
关键词：MA-free perovskite Ni porphyrin SUPRAMOLECULE SELF-ASSEMBLE Phase transition Phase separation 
An overview on AIEgen-decorated porphyrins:Current status and applications
《Aggregate》2023年第3期55-70,共16页Govardhana Babu Bodedla Xunjin Zhu Wai-Yeung Wong 
Science,Technology and Innovation Committee of Shenzhen Municipality,Grant/Award Number:JCYJ20180507183413211;RGC Senior Research Fellowship Scheme,Grant/Award Number:SRFS2021-5S01;National Natural Science Foundation of China,Grant/Award Number:52073242;Hong Kong Polytechnic University;General Research Fund,Grant/Award Number:12304320;Hong Kong Research Grants Council。
One of the major obstacles of porphyrins is the aggregation-caused quenching(ACQ)of photoluminescence due to the strong intermolecularπ–πinteraction of the planar porphyrin core in the solid state.However,ACQ leads...
关键词：aggregation-caused quenching aggregation-induced emission AIE luminogen FRET and solid state emission PORPHYRIN 
Conformation Governed Reactivity of Fused Thia-Sapphyrin Dimers Bearing Multiply Fused Heteroaromatic Rings
《CCS Chemistry》2023年第6期1332-1342,共11页Qizhao Li Masatoshi Ishida Chengjie Li Glib Baryshnikov Feng Sha Bin Zhu Xinyan Wu HansÅgren Hiroyuki Furuta Yongshu Xie 
The authors thank the Research Center of Analysis and Test of East China University of Science and Technology for compound characterization.
Suitable conformations and proper alignment of complex natural macrocycles are essential for achieving their unique properties.However,such artificial macrocycle prototypes are still limited due to synthetic difficult...
关键词：PORPHYRINS PORPHYRINOIDS sapphyrins π-conjugated systems porphyrin oligomers nearinfrared dyes macrocycles 
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