The bis(η-cyclopentadienyl)titanium(IV) -: salicylate system revisited and the characterisation of two 3,5-di-t-butylsalicylate analogues.: The molecular structure of [Cp2Ti(sal)], (sal = O2CC6H4O2-)

被引：16
作者：
Edwards, DA [1 ]
Mahon, MF [1 ]
Paget, TJ [1 ]
Summerhill, NW [1 ]
机构：
[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
来源：
TRANSITION METAL CHEMISTRY | 2001年 / 26卷 / 1-2期
关键词：
D O I：
10.1023/A:1007184425487
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The Cp2TiIV - salicylate system has been re-examined and procedures for the syntheses of [Cp2Ti(salH)(2)] and [Cp2Ti(sal)] explored, [salH = (O2CC6H4OH-2)(-); sal = (O2CC6H4O-2)(2-)]. The new 3,5-di-t-butylsalicylate analogues have been prepared and characterised. An X-ray structure determination of [Cp2Ti(sal)] confirms the chelating nature of the sal ligand which is bonded to the metal through the phenolic and one of the carboxylate oxygen atoms.
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页码：116 / 119
页数：4
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