Kinetic stabilisation of a molecular strontium hydride complex using an extremely bulky amidinate ligand,Chemical Communications

当前位置： X-MOL 学术 › Chem. Commun. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Kinetic stabilisation of a molecular strontium hydride complex using an extremely bulky amidinate ligand
Chemical Communications ( IF 4.3 ) Pub Date : 2018-01-02 00:00:00 , DOI: 10.1039/c7cc09362d
Caspar N. de Bruin-Dickason _{1,

2,

3} , Thomas Sutcliffe _{1,

2,

3} , Carlos Alvarez Lamsfus _{4,

5,

6} , Glen B. Deacon _{1,

2,

3} , Laurent Maron _{4,

5,

6} , Cameron Jones _{1,

2,

3}

Affiliation

Two extremely bulky amidinate ligands, [RC{N(Dip)}{N(Ar^†)}]⁻ (Dip = 2,6-diisopropylphenyl; Ar^† = C₆H₂{C(H)Ph₂}₂Prⁱ-2,6,4; R = 1-adamantyl (L^Ad), tert-butyl (L^tBu)) have been developed and utilised for the kinetic stabilisation of the strontium and magnesium hydride complexes, [L^AdSr(μ-H)]₂ and [L^RMg(μ-H)]₂ (R = Ad or Bu^t). The former represents the missing link in the series of dimeric systems, [LAe(μ-H)]₂ (Ae = alkaline earth metal). The structure and bonding of the complexes have been studied by crystallographic, spectroscopic and computational techniques.

中文翻译：

使用极其庞大的a酰胺配体对分子氢化锶配合物进行动力学稳定化

两个非常庞大的a基配体[RC {N（Dip）} {N（Ar ^†）}] ^-（Dip = 2,6-二异丙基_苯基； Ar ^† = C ₆ H ₂ {C（H）Ph ₂ } ₂ Pr ⁱ -2,6,4; R = 1-金刚烷基（L ^Ad），叔丁基（L ^{t Bu}））已开发并用于锶和氢化镁配合物的动力学稳定，[L ^Ad Sr（μ- H）] ₂和[L ^R Mg（μ-H）] ₂（R = Ad或Bu ^t）。前者表示二聚体系统[LAe（μ-H）]系列中的缺失环节₂（Ae =碱土金属）。已经通过晶体学，光谱学和计算技术研究了配合物的结构和键合。

更新日期：2018-01-18

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11