Borylcarbyne Complexes: [Mo(CBR2)(CO)2{HB(pzMe2)3}] (BR2 = B(NMe2)2, BO2C6H4; pz = pyrazol-1-yl)

被引：17

作者：

Hill, Anthony F. ^{[1
]}

Shang, Rong ^{[1
]}

Willis, Anthony C. ^{[1
]}

机构：

[1] Australian Natl Univ, Res Sch Chem, Inst Adv Studies, Canberra, ACT 0200, Australia

来源：

ORGANOMETALLICS | 2011年 / 30卷 / 12期

基金：

澳大利亚研究理事会;

关键词：

TUNGSTEN TRIPLE BONDS; METAL-CARBON BONDS; TRANSITION-METAL; METHYLIDYNE COMPLEXES; ALKYLIDYNE COMPLEXES; THIOCARBONYL COMPLEXES; CRYSTAL-STRUCTURES; CARBYNE COMPLEXES; COVALENT RADII; TP-ASTERISK;

D O I：

10.1021/om200261h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The sequential treatment of [Mo( CBr)(CO)(2){HB(pzMe(2))(3)}] (pz = pyrazol-1-yl) with (BuLi)-Bu-n and C1BR(2) (BR2 = B(NMe2)(2), O2C6H4) in tetrahydrofuran provides the borylcarbyne complexes [Mo( CBR2)(C0)(2){HB(pzMez)(3)}], in contrast to the reactions of many haloborane electrophiles, which result in the formation of the hydroxypentylidyne complex [Mo{ C(CH2)(4)OH}(CO)(2){HB(pzMe(2))(3)}] via solvent ring opening.

引用

页码：3237 / 3241

页数：5

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