Synthesis and purification of [60] PCBM

HU Hongchao; CUI Yingde

doi:10.11949/j.issn.0438-1157.20151495

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Synthesis and purification of [60] PCBM

更新时间：2025-12-10

- Synthesis and purification of [60] PCBM
- CIESC Journal Issue S2, Pages: 461-465(2015)
- 作者机构：
  
  1. 西北工业大学材料学院,陕西,西安,710072
  2. 广州科技职业技术学院,广东,广州,510550
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20151495
  CLC： 625.52
- Online First：31 August 2015，
  
  Published：31 August 2015
- 稿件说明：
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HU Hongchao, CUI Yingde. Synthesis and purification of [60] PCBM[J]. CIESC Journal, 2015, (S2): 461-465.
DOI：

HU Hongchao, CUI Yingde. Synthesis and purification of [60] PCBM[J]. CIESC Journal, 2015, (S2): 461-465. DOI： 10.11949/j.issn.0438-1157.20151495.

摘要

以C60

对甲苯磺酰肼和4-苯甲酰基丁酸为原料

通过一锅法多步骤合成了[60] PCBM

用硅胶柱为载体

甲苯为洗脱剂获得初步纯化的[60] PCBM。经红外光谱图和1H NMR谱图表征

证明合成产物为目标产物。为进一步纯化产物

结合HPLC分离技术

获得99.5%纯度的[60] PCBM。通过将副产物及回收的C60重新投入合成体系

抑制了新的副产物产生

使得新鲜C60转化为[60]PCBM的收率提高到93.3%。这些措施为降低高纯度[60] PCBM的成本奠定良好的基础。

Abstract

Using C60

p-toluene sulfonyl hydrazide and 4-benzoyl butyric acid as raw material

[60] PCBM was synthesized by one pot method by multiple steps

obtain the preliminary purification of [60] PCBM using silica gel as the carrier

toluene as the eluent. The structure of product is verified by IR and 1H NMR.For further purification of the product

combined with HPLC separation technology

get 99.5% purity of [60] PCBM. Through the by-products and the recycling of C60 back into synthetic system

inhibit by-products of new generation

make fresh C60 transformation to [60] PCBM to yield of 93.3%. These technology lay the foundation for high purity [60] PCBM costing reduction.

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