A cost effective and eco-friendly one-pot process for PC61BM synthesis under aerobic conditions

被引：7

作者：

Kumar, Rachana ^{[1
]}

Naqvi, Samya ^{[1
]}

Gupta, Neha ^{[1
]}

Chand, Suresh ^{[1
]}

机构：

[1] Natl Phys Lab, OHSC Grp, Phys Energy Harvesting Div, New Delhi 110012, India

来源：

RSC ADVANCES | 2014年 / 4卷 / 30期

关键词：

POLYMER SOLAR-CELLS; OPEN-CIRCUIT VOLTAGE; MEDICINAL CHEMISTRY; GREEN CHEMISTRY; FULLERENES; C-60; CYCLOADDITION; EFFICIENCIES; CONVERSION;

D O I：

10.1039/c4ra00321g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here we demonstrate a cost effective and eco-friendly process for one-pot synthesis of PC61BM under aerobic conditions where, the key step of diazomethane intermediate preparation is modified. Instead of using pyridine and sodium methoxide under inert atmosphere, we used triethyl amine and dichloromethane under aerobic conditions. This process is envisaged as a green chemistry and will open channels for the large scale synthesis of PC61BM and its derivatives for solar cells applications without bothering for controlled environment conditions.

引用

页码：15675 / 15677

页数：3

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