Extraction of copper with  p‐tert ‐butyl‐calixarenes | Zendy

Yang YuXiang | Zendy; Shi XianFa | Zendy; Ding ShiChao | Zendy; Chen YuDe | Zendy; Xu DiMin | Zendy; Chen RangSan | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Extraction of copper with p‐tert ‐butyl‐calixarenes

Author(s) -

Yang YuXiang,

Shi XianFa,

Ding ShiChao,

Chen YuDe,

Xu DiMin,

Chen RangSan

Publication year - 2000

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.20000180608

Subject(s) - calixarene , chemistry , extraction (chemistry) , copper , medicinal chemistry , stereochemistry , organic chemistry , molecule

The extraction of copper with calixarenes was researched by comparing the results from calix[4]‐, calix[6]‐ and calix[8]‐arenes. The extraction ability increased as the order: calix [4]⇛ calix[8]⇛ calix[6]‐arenes, with the binding ratio being 1:1. The extraction mechanism was also discussed, and its equation Cu(NH 3 ) 4 2+ +H 2 L (0) → K ex Cu(NH 3 ) 4 L (0) +2H + and the extraction equilbrium constants ( K ex ) for calix[6]‐ and calix[8]‐arenes were obtained respectively.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research