𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Facile Route to Prepare Organic/Inorganic Hybrid Nanomaterials by ‘Click Chemistry’

✍ Scribed by Xunyu Lu; Fu Sun; Jing Wang; Jianfeng Zhong; Qingzhi Dong

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
388 KB
Volume
30
Category
Article
ISSN
1022-1336

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

An organosilane with an alkyne group at the non‐condensable end, [(2‐propynylcarbamate)propyl]triethoxysilane, has been synthesized. Condensation of this organosilane with tetraethoxysilane can be achieved by a co‐condensation strategy to produce silica nanoparticles with surface alkyne functionality. The size and uniformity of size distribution of the silica nanoparticles are influenced by varying the concentration of the added organosilane. The alkyne‐functionalized silica nanoparticles are coupled directly with azide‐modified polymers by ‘click chemistry’ to yield organic–inorganic hybrid nanomaterials.

magnified image

📜 SIMILAR VOLUMES

A Novel Route to Organic–Inorganic Hybri
A Novel Route to Organic–Inorganic Hybrid Nanomaterials
✍ Bindushree Radhakrishnan; Andrew N. Constable; William J. Brittain 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 313 KB

## Abstract The in situ formation of functionalized silica nanoparticles is reported. The reactive stabilizers used in the study, [3‐(2‐bromoisobutyryl)propyl]triethoxysilane and [3‐(2‐bromoisobutyryl)propyl]ethoxydimethylsilane, have an atom transfer radical polymerization (ATRP) initiator at the