Synthesis, Structure and Aromaticity of Metallapyridinium Complexes

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT04096K, PaperYilun Wang, Yue Sun, Wei Bai, Yan Zhou, Xiao Bao, Li YangThe first rhena-analogues of pyridinium (cyclopropametalla-2-isoquinolinium complexes) are obtained from o-ethynyl benzonitriles. Structural analysis and DFT calculations confirm their aromatic nature. Compared to rhenapyrylium,...

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Design of an antenna effective Eu(III)-based metal-organic framework for highly selective sensing of Fe3+

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT03995D, PaperJiaqi Wu, Xin-Yue Ma, Chenglong Liang, Jian-Mei Lu, qian shi, Li-Xiong ShaoHighly selective sensing of Fe3+ is very important due to their great effect on biological systems. A novel ligand 1,1':4',1'':4'',1''':4''',1''''-quinquephenyl]-2,2'',2'''',5''-tetracarboxylic acid (H4qptca)...

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Nucleophilic addition reactions to nitrilium derivatives [B12H11NCCH3]- and [B12H11NCCH2CH3]-. Synthesis and structure of closo-dodecaborate-based iminols, amides and amidines

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT04174F, CommunicationLaskova Julia, Ivan V. Ananyev, Irina Kosenko, Alexander Serdyukov, Marina Yu. Stogniy, Igor B. Sivaev, Mikhail A. Grin, Andrey Semioshkin, Vladimir I BregadzeThe synthesis of the acetonitrilium and propioitrilium derivatives of closo-dodecaborate [B12H12]2- were discussed....

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Rhenium-catalysed reactions in chemical synthesis: selected case studies

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT04205J, PerspectiveAngus Olding, Meiqiong Tang, Curtis Craig Ho, Rebecca Olivia Fuller, Alex C. BissemberThis Perspective presents and discusses a selection of examples that reinforce the enabling and distinctive reactivity provided by homogeneous rhenium catalysis in chemical synthesis. Specifically,...

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Recent advances in the chemistry of the phosphaethynolate and arsaethynolate anions

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT03994F, PerspectiveSuma Basappa, Ramesh Bhawar, Doddahalli H. Nagaraju, Shubhankar Kumar BoseOver the past decade, the reactivity of 2-phosphaethynolates (OCP¯), a heavier analogue of the cyanate anion, is the subject of momentous interest in modern organometallic chemistry. Its use as a...The...

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B-O-B Bridged BOPPY Derivatives: Synthesis, Structures, and Acid-Catalyzed Cis-Trans Isomeric Interconversion

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT04203C, PaperSisi Wang, Zhaoli Wang, Wenting Song, Hu Gao, Fan Wu, Yue Zhao, Kin Shing Chan, Zhen ShenA new class of BOPPY derivatives has been facilely synthesized by a two-step reaction of coupling 3,5-dimethylpyrrole-2-carbaldehyde with 2,3-dihydrazinoquinoxaline (QDH) followed by coordinating...

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Idiosyncratic recognition of Zn2+ and CN- using Pyrazolyl-Hydroxy-Coumarin scaffold and live cell imaging: Depiction of Luminescent Zn(II)-Metallocryptand

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT03654H, PaperSukanya Paul, Suvendu Maity, Satyajit Halder, Basudeb Dutta, Srikanta Jana, Kuladip Jana, Chittaranjan SinhaMulti-responsive sensitive and selective sensor design is one of the stimulating researches in sensor field. We have designed a pyrazolyl-hydroxy-coumarin scaffold, 7-hydroxy-4-methyl-8-(((5-phenyl-1H-pyrazol-3-yl)imino)methyl)-2H-chromen-2-one...

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Near-infrared emitting copper(I) complexes with a pyrazolylpyrimidine ligand: exploring relaxation pathways

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT04325K, PaperNikita Shekhovtsov, T. E. Kokina, Katerina A. Vinogradova, Andrei Yu. Panarin, Marianna I Rakhmanova, Dmitry Y. Naumov, Natalie V. Pervukhina, Elena B Nikolaenkova, Viktor P Krivopalov, Rafał Czerwieniec, Mark B BushuevMononuclear copper(I) complexes [CuL2]I (1), [CuL2]2[Cu2I4]·2MeCN...

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Synergistic effect of MoO2/CeO2 S-scheme heterojunction on carbon rods for enhanced photocatalytic hydrogen evolution

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT03605J, PaperXuanpu Wang, Teng Li, PENGFEI ZHU, Zhiliang JinThe separation efficiency of photogenerated carriers is a key factor affecting photocatalytic hydrogen evolution activity. However, loading precious metals is a cost problem, so this work introduces cheap carbon rods...The content of...

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Biological luminescent metal-organic framework with high fluorescence quantum yield for the selective detection of amino acids and monosaccharides

Dalton Trans., 2022, Accepted ManuscriptDOI: 10.1039/D1DT03249F, PaperYing-Ying Zhou, Yuan Xu, Maoxing Yu, Yi Xiong, Xun-Gao Liu, Zujin ZhaoThe biological luminescent metal-organic framework (bio-LMOF), (Me2NH2)2[Zn6O(Ade)4(TCPPE)2] (1) {H4TCPPE = tetrakis[4-(4-carboxyphenyl)phenyl]ethene, Ade = adenine} was successfully designed and synthesized under...

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