𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of N,N′-diallyl dibenzo 18-crown-6 crown ether crosslinked chitosan and their adsorption properties for metal ions

✍ Scribed by Shimin Ding; Xueyong Zhang; Xianghua Feng; Yuting Wang; Shulan Ma; Qi Peng; Weian Zhang


Book ID
108257368
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
179 KB
Volume
66
Category
Article
ISSN
1381-5148

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis and adsorption properties for
✍ Shuying Tan; Yuting Wang; Changhong Peng; Yurong Tang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 144 KB 👁 2 views

Two novel chitosan derivatives-crosslinked chitosan dibenzo-16-c-5 acetate crown ether (CCTS-1) and crosslinked chitosan 3,5-di-tert-butyl dibenzo-14-c-4 diacetate crown ether (CCTS-2)-were synthesized by the reaction of crosslinked chitosan with dibenzo-16-c-5 chloracetate crown ether and 3,5-di-te

Study on the adsorption properties of no
✍ Lili Wan; Yuting Wang; Shahua Qian 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 106 KB 👁 2 views

## Abstract We first synthesized __N__‐benzylidene chitosan (CTB) by the reaction of benzaldehyde with chitosan (CTS). Chitosan‐dibenzo‐18‐crown‐6 crown ether bearing Schiff‐base group (CTBD) and chitosan‐dibenzo‐18‐crown‐6 crown ether (CTSD) were prepared by the reaction of 4,4′‐dibromodibenzo‐18‐

Synthesis and adsorption properties for
✍ Zhikuan Yang; Yuting Wang; Yurong Tang 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 154 KB 👁 2 views

A new type of grafted chitosan-crown ether was synthesized using mesocyclic diamine crown ether as the grafting agent. The C2 amino group in chitosan was protected from the reaction between benzaldehyde and chitosan to form N-benzylidene chitosan (CTB). After reaction with mesocyclic diamine crown e