Neptunium Alkoxide Chemistry: Expanding Alkoxides to the Transuranium Elements

被引：6

作者：

Groedler, Dennis ^{[2
]}

Sperling, Joseph M. ^{[1
]}

Rotermund, Brian M. ^{[1
]}

Scheibe, Benjamin ^{[1
]}

Beck, Nicholas B. ^{[1
]}

Mathur, Sanjay ^{[2
]}

Albrecht-Schoenzart, Thomas E. ^{[1
]}

机构：

[1] Florida State Univ, Dept Chem & Biochem, Tallahassee, FL 32306 USA

[2] Univ Cologne, Inst Inorgan Chem, Dept Chem, D-50939 Cologne, Germany

来源：

INORGANIC CHEMISTRY | 2023年 / 62卷 / 06期

关键词：

ORGANIC-COMPOUNDS; QUINQUEVALENT COMPOUNDS; URANYL ALKOXIDES; URANIUM; COMPLEXES; SERIES; BONDS; PU; NP;

D O I：

10.1021/acs.inorgchem.2c04338

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two oxo-containing neptunium(IV) tert-butoxides, [Np3O((OBu)-Bu-t)(10)] (1) and [K4Np2O((OBu)-Bu-t)(10)] (2), were synthesized using the ligand substitution between neptunium(IV) silylamides and HOtBu, whereas the salt metathesis between [NpCl4(DME)(2)] (DME = dimethoxyethane) and various amounts of LiOtBu resulted in the formation of oxo-free alkoxides [Np((OBu)-Bu-t)(4)(py)(2)] (3; py = pyridine) and [Li(THF)](2)[Np((OBu)-Bu-t)(6)] (4; THF = tetrahydrofuran). These complexes are the first structurally characterized neptunium(IV) alkoxides using single-crystal X-ray diffraction and solid-state absorption spectroscopy, which provide data for the development of anhydrous metal-organic neptunium chemistry.

引用

页码：2513 / 2517

页数：5

共 42 条

[1] Structure of a hepta-nuclear termetallic oxo-alkoxide: Eu3K3TiO2(OBut)11(OMe/OH)(HOBut) [J].

Berger, Erik ;

Westin, Gunnar .

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2010, 53 (03) :681-688

[2]

Blagg RJ, 2013, NAT CHEM, V5, P673, DOI [10.1038/NCHEM.1707, 10.1038/nchem.1707]

[3]

Bradley D.C., 2001, ALKOXO ARYLOXO DERIV

[4] ALKOXIDES OF URANIUM(IV) [J].

BRADLEY, DC ;

KAPOOR, RN ;

SMITH, BC .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1962, 24 (DEC) :863-867

[5] QUINQUEVALENT COMPOUNDS OF URANIUM .2. URANIUM PENTA-NORMAL-ALKOXIDES [J].

BRADLEY, DC ;

CHATTERJEE, AK .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1957, 4 (5-6) :279-282

[6] QUINQUEVALENT COMPOUNDS OF URANIUM .1. ALKOXIDES AND COMPLEX CHLORIDES [J].

BRADLEY, DC ;

CHAKRAVARTI, BN ;

CHATTERJEE, AK .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1957, 3 (06) :367-369

[7] SEXAVALENT COMPOUNDS OF URANIUM .1. URANYL ALKOXIDES AND URANIUM HEXA-ALKOXIDES [J].

BRADLEY, DC ;

CHATTERJEE, AK .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1959, 12 (1-2) :71-78

[8] DESICCANT EFFICIENCY IN SOLVENT AND REAGENT DRYING .7. ALCOHOLS [J].

BURFIELD, DR ;

SMITHERS, RH .

JOURNAL OF ORGANIC CHEMISTRY, 1983, 48 (14) :2420-2422

[9] URANIUM(VI)-OXO-ALKOXIDE CLUSTER SYNTHESIS VIA LIGAND REDISTRIBUTION [J].

BURNS, CJ ;

SATTELBERGER, AP .

INORGANIC CHEMISTRY, 1988, 27 (21) :3692-3693

[10] MONOMERIC URANYL ALKOXIDE AND AMIDE COMPLEXES [J].

BURNS, CJ ;

SMITH, DC ;

SATTELBERGER, AP ;

GRAY, HB .

INORGANIC CHEMISTRY, 1992, 31 (18) :3724-3727

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