Water as an ideal solvent for the synthesis of easily hydrolyzable compounds:: High-yield preparation of 2-pyrrolecarbaldimines and their CVD/ALD-relevant Cu(II) derivatives in H2O

被引：35

作者：

Grushin, VV ^{[1
]}

Marshall, WJ ^{[1
]}

机构：

[1] DuPont Co Inc, Cent Res & Dev, Expt Stn, Wilmington, DE 19880 USA

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2004年 / 346卷 / 12期

关键词：

chelating agents; chemical vapor deposition; copper; imines; Schiff bases;

D O I：

10.1002/adsc.200404181

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Water was found to be an ideal solvent for the remarkably high-yield, fast preparation of easily hydrolyzable 2-pyrrolecarbaldimines. In the presence of Cu2+, the reaction afforded, in one step, the corresponding Cu(II) chelates which were demonstrated to meet the initial set of current microelectronics criteria for Cu metal deposition via a CVD/ALD process. Electronic effects of the substituent on the imino nitrogen of the Cu complexes were shown to strongly influence the coordination geometry at the Cu center.

引用

页码：1457 / 1460

页数：4

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