Isostructural σ-hydrocarbyl phospholide complexes of uranium, neptunium, and plutonium

被引：4

作者：

Cerna, Michaela ^{[1
]}

Seed, John A. ^{[1
]}

Fernandez, Sara Garrido ^{[1
]}

Janicke, Michael T. ^{[2
]}

Scott, Brian L. ^{[3
]}

Whitehead, George F. S. ^{[1
]}

Gaunt, Andrew J. ^{[2
]}

Goodwin, Conrad A. P. ^{[1
,2
]}

机构：

[1] Univ Manchester, Ctr Radiochem Res, Dept Chem, Oxford Rd, Manchester M13 9PL, Lancs, England

[2] Los Alamos Natl Lab, Chem Div, Los Alamos, NM 87545 USA

[3] Los Alamos Natl Lab, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 95期

基金：

英国工程与自然科学研究理事会;

关键词：

ELECTRONIC-STRUCTURE; REDOX PROPERTIES; OXIDATION-STATE; ACTINIDE; CHEMISTRY; NP; PHENYLSILANE; REACTIVITY; HYDRIDES; ACCESS;

D O I：

10.1039/d2cc04803e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

sigma-Hydrocarbyl complexes of the form [M(eta(5)-PC4Me4)(2)(mu-eta(1):eta(6)-CH2Ph)(2)K(eta(6)-arene)] (M = La, Ce, Pr, U, Np, Pu; arene = benzene or toluene) were synthesised in one-pot reactions from [MI3(THF)(4)], or [U(BH4)(3)(toluene)] (M = U). All complexes were examined by multinuclear (H-1, C-13{H-1}, P-31{H-1}) NMR and UV-vis-NIR spectroscopy, as well as single-crystal X-ray diffraction from which molecular metal-phosphorus bonds for Np and Pu, and a sigma-hydrocarbyl metal-carbon bond for Pu, have been structurally authenticated.

引用

页码：13278 / 13281

页数：4

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