Alkali Metal Metal(ates) Containing Divalent Earth Abundant Transition Metals

被引：3

作者：

Logallo, Alessandra ^{[1
]}

Hevia, Eva ^{[1
]}

机构：

[1] Univ Bern, Dept Chem & Biochem DCBP, Freiestr 3, CH-3012 Bern, Switzerland

来源：

CHIMIA | 2022年 / 76卷 / 04期

关键词：

Alkali metals; Amides; Ate complexes; Cooperative effects; Transition metals; CRYSTAL-STRUCTURES; SODIUM; COMPLEXES; LITHIUM; AMIDES;

D O I：

10.2533/chimia.2022.336

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recent advances in cooperative chemistry have shown the enormous potential of main group heterobimetallic complexes for the functionalisation of aromatic molecules. Going beyond main group metal chemistry, here we provide an overview on the synthesis, structure and reactivity of bimetallic complexes which combine an alkali-metal (AM= Li, Na) with a divalent earth abundant transition metal (M= Mn, Fe, Co, Ni), containing the utility silyl amide HMDS [HMDS = N(SiMe3)(2)]. Advancing the understanding on how cooperative effects operate in these bimetallic (ate) systems, selected examples of their applications in deprotonative metalation are also discussed with special emphasis on the constitution of the metalated intermediates.

引用

页码：336 / 340

页数：5

共 36 条

[1] SYNTHESIS OF BIS[BIS(TRIMETHYLSILYL)AMIDO]IRON(II) - STRUCTURE AND BONDING IN MN[N(SIME3)2]2, FE[N(SIME3)2]2, CO[N(SIME3)2]2 - 2-COORDINATE TRANSITION-METAL AMIDES [J].

ANDERSEN, RA ;

FAEGRI, K ;

GREEN, JC ;

HAALAND, A ;

LAPPERT, MF ;

LEUNG, WP ;

RYPDAL, K .

INORGANIC CHEMISTRY, 1988, 27 (10) :1782-1786

[2] Meta-metallation of N,N-dimethylaniline: Contrasting direct sodium-mediated zincation with indirect sodiation-dialkylzinc co-complexation [J].

Armstrong, David R. ;

Balloch, Liam ;

Hevia, Eva ;

Kennedy, Alan R. ;

Mulvey, Robert E. ;

O'Hara, Charles T. ;

Robertson, Stuart D. .

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2011, 7 :1234-1248

[3] Beyond Ni{N(SiMe3)2}2: Synthesis of a Stable Solvated Sodium Tris-Amido Nickelate [J].

Borys, Andryj M. ;

Hevia, Eva .

ORGANOMETALLICS, 2021, 40 (03) :442-447

[4]

Burger H., 1964, MONATSH CHEM, V95, P1099

[5] Potassium-zinc induced synergic enhancement of the basicity of hexamethyldisilazide (HMDS) towards methylbenzene molecules [J].

Clegg, W ;

Forbes, GC ;

Kennedy, AR ;

Mulvey, RE ;

Liddle, ST .

CHEMICAL COMMUNICATIONS, 2003, (03) :406-407

[6] The role of the bis-trimethylsilylamido ligand, [N{SiMe3}2]-, in main group chemistry. Part 1: Structural chemistry of the s-block elements [J].

Coles, Martyn P. .

COORDINATION CHEMISTRY REVIEWS, 2015, 297 :2-23

[7] Selectivity of C-H Activation and Competition between C-H and C-F Bond Activation at Fluorocarbons [J].

Eisenstein, Odile ;

Milani, Jessica ;

Perutz, Robin N. .

CHEMICAL REVIEWS, 2017, 117 (13) :8710-8753

[8] The Instability of Ni{N(SiMe3)2}2: A Fifty Year Old Transition Metal Silylamide Mystery [J].

Faust, Michelle ;

Bryan, Aimee M. ;

Mansikkamaki, Akseli ;

Vasko, Petra ;

Olmstead, Marilyn M. ;

Tuononen, Heikki M. ;

Grandjean, Fernande ;

Long, Gary J. ;

Power, Philip P. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (44) :12914-12917

[9] Alkali-Metal Mediation: Diversity of Applications in Main-Group Organometallic Chemistry [J].

Gentner, Thomas X. ;

Mulvey, Robert E. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (17) :9247-9262

[10] Main group bimetallic partnerships for cooperative catalysis [J].

Gil-Negrete, Jose M. ;

Hevia, Eva .

CHEMICAL SCIENCE, 2021, 12 (06) :1982-1992

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