𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Barriers to rotation about sp3—sp2 bonds

✍ Scribed by J.E. Anderson; C.W. Doecke; D.I. Rawson

Publisher
Elsevier Science
Year
1975
Tongue
French
Weight
178 KB
Volume
16
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

While there have been many recent reports of nmr studies of barriers to rotation about sp -3 RI RI carbon to sp -carbon bonds 1 3

📜 SIMILAR VOLUMES

Stable restricted rotation isomers about
Stable restricted rotation isomers about the SP3-SP3 carbon-carbon bonds in 9,9′:9′,9″-terfluorenyls at room temperature
✍ Kazuo Suzuki; Masahiro Minabe 📂 Article 📅 1974 🏛 Elsevier Science 🌐 French ⚖ 227 KB

During the syntheses of fluorene derivatives, we have obtained by the following reactions two kinds of rotational isomers which are stable at room temperature in solution. Compound (A) mp 293'C(dec) was first obtained by Pinck and Hllbert 1) on the Michael reaction of 9,9'-blfluorenylidene (1) with