𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and Optical Properties of Isomeric Branched π-Conjugated Systems

✍ Scribed by Nierengarten, Jean-François; Zhang, Sheng; Gégout, Aline; Urbani, Maxence; Armaroli, Nicola; Marconi, Giancarlo; Rio, Yannick


Book ID
111893510
Publisher
American Chemical Society
Year
2005
Tongue
English
Weight
433 KB
Volume
70
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis and optical properties of conj
✍ Yongchun Pan; Zhonghua Peng; Joseph S Melinger 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 414 KB

An improved synthetic approach to conjugated monodendrons with unsymmetrical branching structures is reported. Dendrimers containing two or three such conjugated monodendrons are synthesized and their optical properties are studied. Such dendrimers exhibit broad absorptions and very high fluorescenc

π-Aryl/heteroaryl conjugated coumarin-th
✍ Sabir H. Mashraqui; Hitesh Mistry; Subramanain Sundaram 📂 Article 📅 2006 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 177 KB

## Abstract magnified image A series of π‐aryl/heteroaryl conjugated coumarin‐thiazole systems **8a‐f** has been synthesized by using Hantzsch thiazole protocol and Wittig olefination as the keys. In the UV‐Visible spectra of **8a‐f**, a main absorption band associated with a dominant π‐π\* transi