Isoelectronic Aluminium Analogues of Carbonyl and Dioxirane Moieties

被引：45

作者：

Anker, Mathew D. ^{[1
]}

Coles, Martyn P. ^{[1
]}

机构：

[1] Victoria Univ Wellington, Sch Chem & Phys Sci, POB 600, Wellington 6012, New Zealand

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2019年 / 58卷 / 38期

关键词：

aluminum; diselenirane; heavy carbonyl analogues; isoelectronic analogues; multiple bonds; BOND COVALENT RADII; STABLE COMPOUND; CARBENE ANALOG; REACTIVITY; COMPLEXES; INSERTION; CRYSTAL; GALLIUM; SULFUR; SE;

D O I：

10.1002/anie.201907884

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the anion [Al(NONAr)(Se)](-) (NONAr=[O(SiMe2NAr)(2)](2-), Ar=2,6-iPr(2)C(6)H(3)), which is an isoelectronic Group 13 metal analogue of the carbonyl group containing an aluminium-selenium multiple bond. It was synthesized in a single step from the reaction of the aluminyl anion [Al(NONAr)](-) with elemental selenium. Spectroscopic, crystallographic, and computational analysis confirmed multiple bonding between aluminium and selenium. Addition of a second equivalent of selenium afforded the diselenirane, [Al(NONAr)(kappa(2)-Se-2)](-), which is an isoelectronic analogue of the dioxirane group.

引用

页码：13452 / 13455

页数：4

共 62 条

[1] Reduction of organic azides by indyl-anions. Isolation and reactivity studies of indium-nitrogen multiple bonds [J].

Anker, Mathew D. ;

Lein, Matthias ;

Coles, Martyn P. .

CHEMICAL SCIENCE, 2019, 10 (04) :1212-1218

[2]

[Anonymous], 2014, ANGEW CHEM

[3]

[Anonymous], 2002, ANGEW CHEM

[4]

[Anonymous], 2018, ANGEW CHEM, V130, P14594

[5]

[Anonymous], 2019, ANGEW CHEM, V131, P1503

[6] Experimental Realisation of Elusive Multiple-Bonded Aluminium Compounds: A New Horizon in Aluminium Chemistry [J].

Bag, Prasenjit ;

Weetman, Catherine ;

Inoue, Shigeyoshi .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (44) :14394-14413

[7] Oxidation reactions of an anionic gallium(I) N-heterocyclic carbene analogue with group 16 compounds [J].

Baker, RJ ;

Jones, C ;

Kloth, M .

DALTON TRANSACTIONS, 2005, (12) :2106-2110

[8] The reactivity of diazabutadienes toward low oxidation state Group 13 iodides and the synthesis of a new gallium(I) carbene analogue [J].

Baker, RJ ;

Farley, RD ;

Jones, C ;

Kloth, M ;

Murphy, DM .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (20) :3844-3850

[9]

CHU T, 2016, ANGEW CHEM, V128, P13500

[10] Oxidative Cleavage of C=S and P=S Bonds at an AlI Center: Preparation of Terminally Bound Aluminum Sulfides [J].

Chu, Terry ;

Vyboishchikov, Sergei F. ;

Gabidullin, Bulat ;

Nikonov, Georgii I. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 55 (42) :13306-13311

← 1 2 3 4 5 6 7 →