Russian Journal of Coordination Chemistry最新文献_第9页

Bis(o-Aminophenolato)germanium(II) and Tin(II) Complexes in Hydroboration Reactions of Aromatic Aldehydes 双（邻氨基酚）锗（II）和锡（II）配合物在芳香醛的硼化加氢反应中的应用

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-10 DOI: 10.1134/S1070328425600238

K. V. Arsen’eva, A. V. Klimashevskaya, A. V. Cherkasov, A. V. Piskunov

引用次数: 0

The [(Dpp-BIAN)LnI(Solv)x] Complexes (Ln = Nd, Dy, Tm) and Their Reduction Reactions [(Dpp-BIAN)LnI(Solv)x]配合物（Ln = Nd, Dy, Tm）及其还原反应

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-10 DOI: 10.1134/S1070328424601596

V. A. Dodonov, V. M. Makarov, D. A. Razborov, E. V. Baranov, I. L. Fedushkin

{"title":"The [(Dpp-BIAN)LnI(Solv)x] Complexes (Ln = Nd, Dy, Tm) and Their Reduction Reactions","authors":"V. A. Dodonov, V. M. Makarov, D. A. Razborov, E. V. Baranov, I. L. Fedushkin","doi":"10.1134/S1070328424601596","DOIUrl":"10.1134/S1070328424601596","url":null,"abstract":"The reduction of Dpp-BIAN with neodymium metal in the presence of equimolar amounts of iodine gave the neodymium complex with acenaphthene-1,2-diimine ligand in the dianion form, [(Dpp-BIAN)NdI(DME)2] (I) (Dpp-BIAN is (1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene, DME is dimethoxyethane). The treatment of the complexes [(Dpp-BIAN)LnI(Solv)n] (Solv is ether solvent), (Ln = Nd, Dy, Tm) with solutions of thex [Dpp-BIANK2] molecular iodine resulted in the formation of bis-ligand ate-complexes [(Dpp-BIAN)2Nd][K(Et2O)2.62(THF)0.38]Et2O (II), [(Dpp-BIAN)2Dy][K(DME)4](DME)0.28 (III), and [(Dpp-BIAN)2Tm][K(Et2O)3]Et2O (IV). The reaction of [(Dpp-BIAN)NdI(DME)2] with lithium trimethylsilylamide gave the product [(Dpp-BIAN)2Nd][Li(DME)(Et2O)2] (V). The molecular structure of complexes I–V was established by X-ray diffraction analysis (CCDC no. 2409375 (I), 2409376 (II), 2409377 (III), 2409378 (IV), 2409379 (V)).","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"51 4","pages":"227 - 235"},"PeriodicalIF":1.1,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145164271","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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Halogen Bond in Supramolecular Associates of Antimony(V) Bromide Complexes with Tribromide Anion and Halogen-Containing Pyridinium Cations 锑(V)溴配合物与三溴阴离子和含卤吡啶阳离子的超分子结合物中的卤素键

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-10 DOI: 10.1134/S1070328425600160

I. A. Shentseva, A. N. Usol’tsev, N. A. Korobeinikov, I. V. Korol’kov, D. A. Ulybin, A. S. Novikov, S. A. Adonin

引用次数: 0

Structure of Sodium and Calcium Metal-Organic Frameworks with 2,2'-Diiodobiphenyl-4,4'-dicarboxylic Acid Anions 含2,2'-二碘多联苯-4,4'-二羧酸阴离子的钠和钙金属有机框架的结构

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-10 DOI: 10.1134/S1070328425600147

M. A. Bondarenko, N. A. Korobeinikov, A. S. Zaguzin, R. V. Red’kin, E. A. Pilyukova, A. V. Zaitsev, S. A. Adonin

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Lanthanum Bis(amidinate) Amido Complex {2-[Ph2Р(O)]C6H4NC(But)N(2,6-Me2C6H3)}2LaN(SiMe3)2: Synthesis, Structure, and Catalytic Activity in Ring-Opening Polymerization of rac-Lactide and ε-Caprolactone 双（氨基酸）氨基配合物{2-[Ph2Р(O)]C6H4NC(But)N(2,6- me2c6h3)}2LaN(SiMe3)2: racc -丙交酯和ε-己内酯开环聚合的合成、结构和催化活性

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-02 DOI: 10.1134/S107032842560041X

A. O. Tolpygin, A. V. Cherkasov, G. K. Fukin, A. A. Trifonov

{"title":"Lanthanum Bis(amidinate) Amido Complex {2-[Ph2Р(O)]C6H4NC(But)N(2,6-Me2C6H3)}2LaN(SiMe3)2: Synthesis, Structure, and Catalytic Activity in Ring-Opening Polymerization of rac-Lactide and ε-Caprolactone","authors":"A. O. Tolpygin, A. V. Cherkasov, G. K. Fukin, A. A. Trifonov","doi":"10.1134/S107032842560041X","DOIUrl":"10.1134/S107032842560041X","url":null,"abstract":"The La(III) bis(amidinate) amido complex {2-[Ph2Р(O)]C6H4NC(But)N(2,6-Me2C6H3)}2LaN(SiMe3)2 (I) was synthesized by the reaction of 2-[Ph2Р(O)]C6H4NHC(But)=N(2,6-Me2C6H3) (HL) and La[N(SiMe3)2]3 in 2 : 1 molar ratio and isolated in 74% yield. X-ray analysis revealed that in I both monoanionic amidinate ligands are κ3-N,N,O-coordinated to La(III) ion. Complex I demonstrates high catalytic activity in ring-opening polymerization of cyclic esters and enables 100% conversion of 100–300 equiv of rac-lactide in 30 min or 100–500 equiv of ε-caprolactone in 1 min providing highly controlled polymerization. The obtained polymeric samples feature linear dependence of molecular weight vs. the monomer loading and rather narrow polydispersity (Mw/Mn = 1.36–1.88).","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"51 5","pages":"374 - 380"},"PeriodicalIF":1.1,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145161002","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}

引用次数: 0

Synthesis, Structures, and Thermal Behavior of Calcium, Strontium, Barium Bis(1-ferrocenyl-4,4,4-trifluorobutane-1,3-dionato) Complexes with Crown-Ethers 钙、锶、钡与冠醚配合物（1-二茂铁-4,4,4-三氟丁烷-1,3-dionato）的合成、结构和热行为

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-02 DOI: 10.1134/S1070328425600184

T. S. Pochekutova, B. I. Petrov, N. M. Lazarev, G. K. Fukin, E. V. Baranov, N. M. Khamaletdinova, A. A. Zolotukhin, A. A. Belikov, T. I. Lopatina, R. S. Kovylin

{"title":"Synthesis, Structures, and Thermal Behavior of Calcium, Strontium, Barium Bis(1-ferrocenyl-4,4,4-trifluorobutane-1,3-dionato) Complexes with Crown-Ethers","authors":"T. S. Pochekutova, B. I. Petrov, N. M. Lazarev, G. K. Fukin, E. V. Baranov, N. M. Khamaletdinova, A. A. Zolotukhin, A. A. Belikov, T. I. Lopatina, R. S. Kovylin","doi":"10.1134/S1070328425600184","DOIUrl":"10.1134/S1070328425600184","url":null,"abstract":"The new ferrocenyl-containing β-diketonate complexes with crown-ethers [Ca(Fctfa)2(15-crown-5)] (I), [Sr(Fctfa)2(18-crown-6)] (II), [Sr(Fctfa)2(18-crown-6)](CH2Cl2) (III), [Ba(Fctfa)2(18-crown-6)] (IV) and [Ba(Fctfa)2(18-crown-6)](CH2Cl2) (V) (Fctfa = 1-ferrocenyl-4,4,4-trifluorobutane-1,3-dionato), 15-crown-5 = 1,4,7,10,13-pentanoxacyclopentadecane; 18-crown-6 = 1,4,7,10,13,16-hexaoxacyclooctadecane) have been synthesized. The compounds are characterized by infrared and 1H NMR spectroscopy and X-ray diffraction analysis. The thermal behavior of complexes I, II, IV was investigated by thermal analysis. It was found that complexes are thermally stable up to 150°C for I, 215°C for II 180°C for IV. The decomposition behavior of I, II, IV studied by 1H nuclear magnetic resonance investigation of substances, formed at decomposition of I, II, IV in dynamic vacuum. It was found, that the heating of I, II, IV in the ranges 150–800°C for I, 215–800°C for II, 180–800°C for IV affords the solid substances, containing alkaline-earth metals fluorides and iron oxides. Using topological analysis of the electron density distribution in I, III, V, intra- and intermolecular interactions were quantitatively estimated within the framework of Bader’s atoms in molecules theory. According to Espinosa–Mollins–Lecomte correlation, energies of the intermolecular interactions for I, III, V are close to the experimentally measured enthalpies of sublimation of related complexes published previously.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"51 5","pages":"348 - 362"},"PeriodicalIF":1.1,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145160913","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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Estimating Strength of Cu–O Bonds in Cu(II) β-Diketonates from Electron Density Topology 从电子密度拓扑估计Cu(II) β-二酮酸酯中Cu - o键的强度

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-07-02 DOI: 10.1134/S1070328425600226

R. E. Afaunov, I. V. Mirzaeva, S. G. Kozlova

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Coordination Compounds of Cobalt(II) and Zinc(II) with N,N'-((Hydrazine-1,2-diylidene-bis(methanylylidene))bis(2,1-phenylene))bis(4-methylbenzenesulfonamide): Synthesis and Properties 钴（II）和锌（II）与N，N'-（（肼-1,2-二乙基-双（甲基乙基））双（2,1-苯基））双（4-甲基苯磺酰胺）配位化合物的合成及性能

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-06-06 DOI: 10.1134/S1070328424601638

A. A. Kolodina, O. P. Demidov, N. I. Vikrishchuk, A. S. Galkina, N. N. Efimov, A. V. Chernyshev, L. D. Popov, A. V. Metelitsa, A. S. Burlov

{"title":"Coordination Compounds of Cobalt(II) and Zinc(II) with N,N'-((Hydrazine-1,2-diylidene-bis(methanylylidene))bis(2,1-phenylene))bis(4-methylbenzenesulfonamide): Synthesis and Properties","authors":"A. A. Kolodina, O. P. Demidov, N. I. Vikrishchuk, A. S. Galkina, N. N. Efimov, A. V. Chernyshev, L. D. Popov, A. V. Metelitsa, A. S. Burlov","doi":"10.1134/S1070328424601638","DOIUrl":"10.1134/S1070328424601638","url":null,"abstract":"N,N'-((Hydrazine-1,2-diylidene-bis(methanylylidene))bis(2,1-phenylene))bis(4-methylbenzene-sulfonamide) (H2L) and its binuclear complexes Zn2L2 and Co2L2 are synthesized. The compositions and structures of H2L and its complexes are determined by elemental analysis and IR and 1H NMR spectroscopy (for Zn2L2). The structures of H2L and Co2L2 are determined by XRD (CIF files CCDC no. 2405868 for H2L and no. 2390599 for Co2L2·4DMSO). The magnetic properties of Co2L2 and photoluminescence properties of H2L and Zn2L2 are studied. The Zn(II) complex exhibits the photoluminescence properties in an acetonitrile solution and in the solid state ((lambda _{{{text{max}}}}^{{{text{fl}}}}) = 584 and 532 nm) with quantum yields of 0.06 and 0.68, respectively. The Co(II) complex exhibits the properties of slow magnetic relaxation.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"51 3","pages":"175 - 183"},"PeriodicalIF":1.1,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145142575","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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New Tetraiodomanganate(II) with Highly Efficient Short-Lived Phosphorescence 具有高效短寿命磷光的新型四锰酸盐（II）

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-06-06 DOI: 10.1134/S1070328425600123

M. P. Davydova, I. Yu. Bagryanskaya, A. S. Berezin, V. A. Kuimov, A. V. Artem’ev

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Yttrium Polyphenylcyclopentadienyl Complexes with 1,3,5-Trimethyl-1,3,5-triazacyclohexane 与1,3,5-三甲基-1,3,5-三氮杂环己烷的钇聚苯基环戊二烯配合物

IF 1.1 3区化学

Russian Journal of Coordination Chemistry Pub Date : 2025-06-06 DOI: 10.1134/S1070328424601444

D. A. Bardonov, K. A. Lysenko, I. E. Nifantiev, M. E. Minyaev, D. M. Roitershtein

引用次数: 0