1
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Chowdhury T, Horsewill SJ, Wilson C, Farnaby JH. Heteroleptic lanthanide(III) complexes: synthetic utility and versatility of the unsubstituted bis-scorpionate ligand framework. Aust J Chem 2022. [DOI: 10.1071/ch21313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Rad’kova NY, Kovylina TA, Shavyrin AS, Cherkasov AV, Fukin GK, Lyssenko KA, Trifonov AA. Amido rare-earth( iii) and Ca( ii) complexes coordinated by tridentate amidinate ligands: synthesis, structure, and catalytic activity in the ring-opening polymerization of rac-lactide and ε-caprolactone. NEW J CHEM 2020. [DOI: 10.1039/d0nj00042f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Y(iii), Sm(iii) and Ca(ii) monoamido complexes coordinated by tridentate amidinate ligand were synthesized and evaluated as initiators of ring-opening polymerization of rac-lactide and ε-caprolactone.
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Affiliation(s)
- Natalia Yu. Rad’kova
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Tatyana A. Kovylina
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Andrei S. Shavyrin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Anton V. Cherkasov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Georgy K. Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Konstantin A. Lyssenko
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- 119991 Moscow
- Russia
- M. V. Lomonosov Moscow State University
- Chemistry Department
| | - Alexander A. Trifonov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- 119991 Moscow
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3
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Synthesis and structure characterization of homoleptic lanthanide complexes stabilized by Schiff-base ligands and their application in the polymerization of ε-caprolactone. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2017.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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4
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Forosenko NV, Basalov IV, Cherkasov AV, Fukin GK, Shubina ES, Trifonov AA. Amido Ca(ii) complexes supported by Schiff base ligands for catalytic cross-dehydrogenative coupling of amines with silanes. Dalton Trans 2018; 47:12570-12581. [DOI: 10.1039/c8dt01130c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heteroleptic Ca(ii) amides coordinated by multidentate phenolato ligands proved to be efficient catalysts for catalytic cross-dehydrogenative coupling of amines with silanes.
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Affiliation(s)
- Natalia V. Forosenko
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- Nizhny Novgorod
- GSP-445, Russia
| | - Ivan V. Basalov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- Nizhny Novgorod
- GSP-445, Russia
| | - Anton V. Cherkasov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- Nizhny Novgorod
- GSP-445, Russia
| | - Georgy K. Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- Nizhny Novgorod
- GSP-445, Russia
| | - Elena S. Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- Moscow
- GSP-1, Russia
| | - Alexander A. Trifonov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- Nizhny Novgorod
- GSP-445, Russia
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- Moscow
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5
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Gajecki L, Berg DJ, Hoenisch J, Oliver AG. Variable coordination of carbazolyl-bis(tetrazole) ligands in lanthanide chemistry. Dalton Trans 2018; 47:15487-15496. [DOI: 10.1039/c8dt02757a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Lanthanide complexes of 1,8-bis(2′-isopropyltetrazo-5′-yl)-3,6-di-tert-butylcarbazolide adopt geometries that include planar, buckled and tetrazolyl-bridged tridentate, as well as bidentate, bonding modes.
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Affiliation(s)
- Leah Gajecki
- Department of Chemistry
- University of Victoria
- Victoria BC V8W 2Y2
- Canada
| | - David J. Berg
- Department of Chemistry
- University of Victoria
- Victoria BC V8W 2Y2
- Canada
| | - Josh Hoenisch
- Department of Chemistry
- University of Victoria
- Victoria BC V8W 2Y2
- Canada
| | - Allen G. Oliver
- Department of Chemistry & Biochemistry
- University of Notre Dame
- Notre Dame
- USA
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6
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Lanthanide alkoxide complexes stabilized by a novel salen-type Schiff-base ligand: Synthesis, structure, and catalysis for the polymerization of lactide. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.06.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Zhu X, Li Y, Wei Y, Wang S, Zhou S, Zhang L. Reactivity of 3-Imino-Functionalized Indoles with Rare-Earth-Metal Amides: Unexpected Substituent Effects on C–H Activation Pathways and Assembly of Rare-Earth-Metal Complexes. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00221] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiancui Zhu
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
| | - Yang Li
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
| | - Yun Wei
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
| | - Shaowu Wang
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China
| | - Shuangliu Zhou
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
| | - Lijun Zhang
- Key
Laboratory of Functional Molecular Solids, Ministry of Education,
Anhui Laboratory of Molecule-Based Materials, College of Chemistry
and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People’s Republic of China
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8
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Yuan Q, Zhou S, Zhu X, Wei Y, Wang S, Mu X, Yao F, Zhang G, Chen Z. Heterometallic rare-earth metal complexes with imino-functionalized 8-hydroxyquinolyl ligands: synthesis, characterization and catalytic activity towards hydrophosphinylation of trans-β-nitroalkene. NEW J CHEM 2015. [DOI: 10.1039/c5nj00409h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The heterobimetallic complexes exhibited high catalytic activities on the hydrophosphinylation of β-nitroalkenes.
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Affiliation(s)
- Qingbing Yuan
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Shuangliu Zhou
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Xiancui Zhu
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Yun Wei
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Shaowu Wang
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Xiaolong Mu
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Fangshi Yao
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Guangchao Zhang
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Zheng Chen
- Anhui Key Laboratory of Functional Molecular Solids
- Institute of Organic Chemistry
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
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9
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Hänninen MM, Zamora MT, Hayes PG. Rare Earth Pincer Complexes: Synthesis, Reaction Chemistry, and Catalysis. TOP ORGANOMETAL CHEM 2015. [DOI: 10.1007/3418_2015_120] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Arnold PL, McMullon MW, Rieb J, Kühn FE. CH Bond Activation by f‐Block Complexes. Angew Chem Int Ed Engl 2014; 54:82-100. [DOI: 10.1002/anie.201404613] [Citation(s) in RCA: 167] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Polly L. Arnold
- EaStCHEM School of Chemistry, University of Edinburgh, The King's Buildings, Edinburgh, EH9 3FJ (UK)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstrasse 2a, 85748 Garching (Germany)
| | - Max W. McMullon
- EaStCHEM School of Chemistry, University of Edinburgh, The King's Buildings, Edinburgh, EH9 3FJ (UK)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstrasse 2a, 85748 Garching (Germany)
| | - Julia Rieb
- Fakultät für Chemie, Zentralinstitut für Katalyseforschung, Technische Universität München (Germany)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstrasse 2a, 85748 Garching (Germany)
| | - Fritz E. Kühn
- Fakultät für Chemie, Zentralinstitut für Katalyseforschung, Technische Universität München (Germany)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstrasse 2a, 85748 Garching (Germany)
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11
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Arnold PL, McMullon MW, Rieb J, Kühn FE. C‐H‐Aktivierung mit Komplexen der f‐Block‐Elemente. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404613] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Polly L. Arnold
- EaStCHEM School of Chemistry, University of Edinburgh, The King's Buildings, Edinburgh, EH9 3FJ (Großbritannien)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstraße 2a, 85748 Garching (Deutschland)
| | - Max W. McMullon
- EaStCHEM School of Chemistry, University of Edinburgh, The King's Buildings, Edinburgh, EH9 3FJ (Großbritannien)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstraße 2a, 85748 Garching (Deutschland)
| | - Julia Rieb
- Fakultät für Chemie, Zentralinstitut für Katalyseforschung, Technische Universität München (Deutschland)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstraße 2a, 85748 Garching (Deutschland)
| | - Fritz E. Kühn
- Fakultät für Chemie, Zentralinstitut für Katalyseforschung, Technische Universität München (Deutschland)
- Institute for Advanced Study, Technische Universität München, Lichtenbergstraße 2a, 85748 Garching (Deutschland)
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12
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Camp C, Andrez J, Pécaut J, Mazzanti M. Synthesis of Electron-Rich Uranium(IV) Complexes Supported by Tridentate Schiff Base Ligands and Their Multi-Electron Redox Chemistry. Inorg Chem 2013; 52:7078-86. [DOI: 10.1021/ic4006218] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Clément Camp
- Laboratoire de Reconnaissance
Ionique et Chimie de Coordination, SCIB, UMR-E CEA/UJF-Grenoble 1,
INAC, CEA-Grenoble, 17 rue des Martyrs,
Grenoble, F-38054, France
| | - Julie Andrez
- Laboratoire de Reconnaissance
Ionique et Chimie de Coordination, SCIB, UMR-E CEA/UJF-Grenoble 1,
INAC, CEA-Grenoble, 17 rue des Martyrs,
Grenoble, F-38054, France
| | - Jacques Pécaut
- Laboratoire de Reconnaissance
Ionique et Chimie de Coordination, SCIB, UMR-E CEA/UJF-Grenoble 1,
INAC, CEA-Grenoble, 17 rue des Martyrs,
Grenoble, F-38054, France
| | - Marinella Mazzanti
- Laboratoire de Reconnaissance
Ionique et Chimie de Coordination, SCIB, UMR-E CEA/UJF-Grenoble 1,
INAC, CEA-Grenoble, 17 rue des Martyrs,
Grenoble, F-38054, France
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13
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Han F, Teng Q, Zhang Y, Wang Y, Shen Q. Influence of Schiff base and lanthanide metals on the synthesis, stability, and reactivity of monoamido lanthanide complexes bearing two Schiff bases. Inorg Chem 2011; 50:2634-43. [PMID: 21319780 DOI: 10.1021/ic102529d] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The monoamido lanthanide complexes stabilized by Schiff base ligand L(2)LnN(TMS)(2) (L = 3,5-Bu(t)(2)-2-(O)-C(6)H(2)CH═N-8-C(9)H(6)N, Ln = Yb (1), Y (2), Eu (3), Nd (4), and La (5)) were synthesized in good yields by the reactions of Ln[N(TMS)(2)](3) with 1.8 equiv of HL in hexane at room temperature. It was found that the stability of 1-5 depends greatly on the size of the lanthanide metals with the increasing trend of Yb ≈ Y < Nd < La. The amine elimination of Ln[N(TMS)(2)](3) with the bulky bidentate Schiff base HL' (L' = 3,5-Bu(t)(2)-2-(O)-C(6)H(2)CH═N-2,6-Pr(i)(2)-C(6)H(3)) afforded the monoamido lanthanide complexes L'(2)LnN(TMS)(2) (Ln = Yb (9), Y (10), Nd (11), and La (12)). While the amine elimination with the less bulky Schiff base HL'' (L'' = 3,5-Bu(t)(2)-2-(O)-C(6)H(2)CH═N-2,6-Me(2)-C(6)H(3)) yielded the desired monoamido complexes with the small metals of Y and Yb, L''(2)LnN(TMS)(2) (Ln = Yb (13) and Y (14)), and the more stable tris-Schiff base complexes with the large metals of La and Nd, yielded L''(3)Ln as the only product. Complexes 1-14 were fully characterized including X-ray crystal structural analysis. Complexes 1-5, 10, and 14 can serve as the efficient catalysts for addition of amines to carbodiimides, and the catalytic activity is greatly affected by the lanthanide metals with the active sequence of Yb < Y < Eu ≈ Nd ≈ La.
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Affiliation(s)
- Fubin Han
- Key Laboratory of Organic Synthesis of Jiangsu Province, Department of Chemistry and Chemical Engineering, Dushu Lake Campus, Soochow University, Suzhou 215123, People's Republic of China
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14
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Zhang J, Zhou X. Selective insertions of unsaturated organic molecules into the Ln–N or N–H bonds of biscyclopentadienyl lanthanide complexes. Dalton Trans 2011; 40:9637-48. [DOI: 10.1039/c1dt10563a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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