Russian Journal of Coordination Chemistry最新文献_第3页

Mechanism of the Formation of trans- and cis-Isomers of the Bis(chelate) Pd(II) and Pt(II) Complexes Based on (N,O(S,Se))-Bidentate Azomethines: A Quantum Chemical Study 基于（N，O(S,Se)）双齿亚甲胺的双（螯合）Pd（II）和Pt（II）配合物的反式和顺式异构体形成机制：量子化学研究

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S107032842460058X

N. N. Kharabayev, D. V. Steglenko, V. I. Minkin

{"title":"Mechanism of the Formation of trans- and cis-Isomers of the Bis(chelate) Pd(II) and Pt(II) Complexes Based on (N,O(S,Se))-Bidentate Azomethines: A Quantum Chemical Study","authors":"N. N. Kharabayev, D. V. Steglenko, V. I. Minkin","doi":"10.1134/S107032842460058X","DOIUrl":"10.1134/S107032842460058X","url":null,"abstract":"The molecular structures and relative energies of trans- and cis-isomers of bis(chelate) complexes of Pd(II) and Pt(II) salicylal-, thiosalicylal-, and selenosalicylaldiiminates are calculated using the density functional theory. The role of the kinetic factor in the formation of the trans- and cis-isomers of the PdL2 and PtL2 complexes is studied in the framework of the model of the step-by-step formation of the bis(ligand) metal complexes ML2 (M++ + (L)– → (ML)+, (ML)+ + (L)–→ ML2). The competition of the trans- and cis-isomers of the PdL2 and PtL2 bis(chelate) azomethine complexes with the coordination nodes MN2O2, MN2S2, and MN2Se2 is shown to be determined by both the energy preference of one of possible configurations and activation barriers of the isomerization of the products formed in the first step of the interaction of the initial reagents.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 10","pages":"802 - 808"},"PeriodicalIF":1.1,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142790350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Adducts of Sterically Hindered Tellurium Catecholate with N-Methylpyrrolidone 位阻儿茶酚酸碲与n -甲基吡咯烷酮的加合物

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424600530

P. A. Petrov, E. A. Filippova, T. S. Sukhikh

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Synthesis and Structure of Manganese Complexes with N,N'-bis[(2,4,6-trimethylphenyl)imino]acenaphthene 锰与N，N'-双[（2,4,6-三甲基苯基）亚胺]苊配合物的合成及结构

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424600578

Yu. A. Laricheva, Ch. Guan, N. V. Kuratieva, N. F. Romashev, A. L. Gushchin

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Monomerization of Binuclear Complex [Zn2(Piv)4(Phen)2] under the Action of Water 双核配合物[Zn2(Piv)4(Phen)2]在水的作用下单体化

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424601006

A. S. Samulionis, A. G. Medvedev, T. A. Tripol’skaya, M. A. Kiskin, P. V. Prikhodchenko, I. L. Eremenko, S. A. Nikolaevskii

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Rhenium Iodide Cluster Re3I9 as a Precursor in the Synthesis of [Re(CO)5I] and ((n-C4H9)4N)2[Re2Cl8] [Re(CO)5I]和（(n-C4H9)4N）2[Re2Cl8]合成中的碘化铼簇Re3I9前驱体

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424600463

E. V. Gorbachuk, M. A. Mikhaylov, D. G. Sheven, M. N. Sokolov, D. G. Yakhvarov

{"title":"Rhenium Iodide Cluster Re3I9 as a Precursor in the Synthesis of [Re(CO)5I] and ((n-C4H9)4N)2[Re2Cl8]","authors":"E. V. Gorbachuk, M. A. Mikhaylov, D. G. Sheven, M. N. Sokolov, D. G. Yakhvarov","doi":"10.1134/S1070328424600463","DOIUrl":"10.1134/S1070328424600463","url":null,"abstract":"The reduction of rhenium iodide cluster Re3I9 to [Re(CO)5I] (55% yield) was observed in the presence of concentrated HCl and HCOOH at 130°C. In a dimethylammonium chloride [(CH3)2NH2]Cl melt, the triangular cluster polymer Re3I9 is transformed into the dianionic binuclear cluster complex [Re2-Cl8]2–, which was isolated as the tetrabutylammonium salt ((n-C4H9)4N)2[Re2Cl8] in 46% yield. The structure of the complex [Re(CO)5I] was confirmed by powder X-ray diffraction, energy dispersive spectroscopy, IR, and Raman spectroscopy. ((n-C4H9)4N)2[Re2Cl8] was identified using elemental analysis, energy dispersive spectroscopy, and IR and Raman spectroscopy. An acetonitrile solution of ((n-C4H9)4N)2[Re2Cl8] was characterized by the mass spectrum and characteristic UV−Vis spectrum.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 9","pages":"715 - 720"},"PeriodicalIF":1.1,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142790338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Influence of Noncovalent Se∙∙∙Se, N∙∙∙P, and Se∙∙∙H Interactions on the Structures of 1,4-Bis(phenylselenyl)-3a,6a-diaza-1,4-diphosphapentalene in Crystal and Solution 非共价Se∙∙Se、N∙∙P和Se∙∙H相互作用对晶体和溶液中1,4-二（苯硒基）-3a、6 -二氮杂-1,4-二磷五烯结构的影响

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424600888

V. V. Sushev, N. V. Zolotareva, M. D. Grishin, R. V. Rumyantcev, G. K. Fukin, A. N. Kornev

{"title":"Influence of Noncovalent Se∙∙∙Se, N∙∙∙P, and Se∙∙∙H Interactions on the Structures of 1,4-Bis(phenylselenyl)-3a,6a-diaza-1,4-diphosphapentalene in Crystal and Solution","authors":"V. V. Sushev, N. V. Zolotareva, M. D. Grishin, R. V. Rumyantcev, G. K. Fukin, A. N. Kornev","doi":"10.1134/S1070328424600888","DOIUrl":"10.1134/S1070328424600888","url":null,"abstract":"The reaction of annelated 1,4-dichloro-3a,6a-diaza-1,4-diphosphapentalene (DDPCl2, I) with 2 equivalents of lithium phenyl selenolate (PhSeLi) results in the substitution of the chlorine atoms by the PhSe group and formation of exclusively cis isomer of annelated 1,4-bis(phenylselenyl)-3a,6a-diaza-1,4-diphosphapentalene (II) according to the XRD data. The noncovalent Se···Se interaction (3.968 Å) is observed in the crystal of compound II. The cis-II isomer is by 6.0 kcal/mol thermodynamically more favorable than trans-I according to the DFT/B3LYP/6-31G(d) calculations. The cis-1,4-bis(phenylselenyl) and 1,1-bis(phenylselenyl) isomers (the latter is formed due to the easy migration of the PhSe group) are equilibrated in the solution. Noncovalent N∙∙∙P and Se∙∙∙H interactions participate in the stabilization of the 1,1-isomer. The crystallographic structural information is available at the Cambridge Crystallographic Data Centre (CIF file CCDC no. 2357640).","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 10","pages":"827 - 836"},"PeriodicalIF":1.1,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142790352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Erratum to: Trinuclear Lutetium(III) Cyclopentadienyl Complex with the 2,2'-Bipyridine Dianion 三核镥（III）环戊二烯配合物与2,2'-联吡啶二离子

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S107032842409001X

D. A. Bardonov, D. M. Roitershtein, D. I. Nasyrova, M. E. Minyaev

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Ditopic Centrosymmetric Mercaptobenzothiazole Dilithium Salts: From the Molecular Complex to Luminescent 1D Coordination Polymers 异位中心对称巯基苯并噻唑二锂盐：从分子络合物到发光一维配位聚合物

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424600414

A. F. Rogozhin, V. A. Ilichev, L. I. Silantyeva, E. A. Kozlova, G. K. Fukin, M. N. Bochkarev

{"title":"Ditopic Centrosymmetric Mercaptobenzothiazole Dilithium Salts: From the Molecular Complex to Luminescent 1D Coordination Polymers","authors":"A. F. Rogozhin, V. A. Ilichev, L. I. Silantyeva, E. A. Kozlova, G. K. Fukin, M. N. Bochkarev","doi":"10.1134/S1070328424600414","DOIUrl":"10.1134/S1070328424600414","url":null,"abstract":"The reaction of lithium amide LiN(Si(Me)3)2 and ditopic heterocyclic ligand benzo[1,2-d:4,5-d′]bis(thiazole)-2,6(3H,7H)-dithione (H2L) in dimethoxyethane (DME) affords the binuclear molecular complex Li2L(DME)4 (I). New compounds [Li2L(DMSO)4·(DMSO)2]n (II) and [Li2L(DMSO)4·(THF)2]n (III) are prepared by the recrystallization of compound I using a DMSO–diethyl ether or DMSO/THF mixture of solvents, respectively. According to the XRD data, these compounds are one-dimensional Coordination polymer (CPs) differed by the arrangement of the bis(thiazole) fragments relative to each other and the Li2O2 fragment in the polymer chain, which affects the luminescence properties. The molecular structures of compounds I–III are determined by XRD (CIF files CCDC nos. 2334192 (I), 2334193 (II), and 2334194 (III)).","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 9","pages":"689 - 696"},"PeriodicalIF":1.1,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1070328424600414.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142790386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Development of the Cluster Chemistry, Supramolecular Chemistry and Chemistry of Metal-Organic Frameworks by Professor Vladimir P. Fedin and His School Vladimir P. Fedin教授及其团队在团簇化学、超分子化学和金属有机框架化学方面的发展

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S1070328424601031

M. N. Sokolov, D. N. Dybtsev

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Slow Magnetization Relaxation in a Bidentate Chelate Ligand–Tb(III)–Fe(II) Trinuclear Compound 双齿螯合配体- tb (III) -Fe （II）三核化合物的慢磁化弛豫

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Russian Journal of Coordination Chemistry Pub Date : 2024-12-08 DOI: 10.1134/S107032842460027X

B. Y. Li, H. M. Dong, H. D. Li, S. J. Zhang

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