𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Liquid crystalline oligomeric and polymeric phthalocyanines

✍ Scribed by Prof. Michael J. Cook

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
337 KB
Volume
7
Category
Article
ISSN
0935-9648

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Novel Network Polymeric Phthalocyanines:
Novel Network Polymeric Phthalocyanines: Synthesis and Characterization
✍ Ahmet Bilgin; Çiğdem Yağcı; Ufuk Yıldız 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB

## Abstract **Summary:** New __p__‐xylylenebis‐(oxa‐thia‐propan) bridged metal‐free and metallophthalocyanine polymers were synthesized. The metal‐free phthalocyanine polymer (**3**) was prepared by the reaction of a tetranitrile monomer with 1,8‐diazabicyclo[5.4.0]undec‐7‐ene (DBU) in pentanol. Ni

Isomerism and symmetry of bridged polyme
Isomerism and symmetry of bridged polymeric phthalocyanines
✍ Knothe, Gerhard 📂 Article 📅 1993 🏛 Wiley (John Wiley & Sons) ⚖ 563 KB

## Abstract Bridged polymeric phthalocyanines exist in different isomeric forms of varying symmetry. The number of isomers and the symmetry depends on the structure, i. e. the size and shape, of the polymeric phthalocyanine. Equations are derived for calculating the number of isomers for bridged po

Oligooxyethylene liquid phthalocyanines
Oligooxyethylene liquid phthalocyanines
✍ Arthur W. Snow; James S. Shirk; Richard G. S. Pong 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 109 KB

A series of methyl-terminated oligooxyethylene ( CH ~3~( OCH ~2~ CH ~2~)~n~ O , n = 8.8)-substituted phthalocyanines with peripheral substitution at four β positions, at four α positions and at the eight α positions was synthesized and structurally characterized. These compounds are isotropic liquid

Synthesis and Photoinitiated Polymerizat
Synthesis and Photoinitiated Polymerization of Nematic Liquid-Crystalline Diepoxides
✍ Günter Schnurpfeil; Andreas Harder; Hendrik Schröder; Dieter Wöhrle; Andreas Har 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 162 KB

TEM images of polymers from 5 c obtained after 60 s irradiation at 65 8C in the liquid crystalline state (a) and at 100 8C in the isotropic state (b).