학술논문
Expansion and Compression of a Helicate with Central Diol Units as Stereocontrolling Moieties
Document Type
article
Source
Organic Materials, Vol 4, Iss 04, Pp 277-280 (2022)
Subject
Language
English
ISSN
2625-1825
Abstract
Abstract The dicatechol ester ligand 2-H4 forms the compressed helicate Li4[(2)3 Ti2] which upon removal of the internally bound lithium cations expands. In the compressed form, the chiral diol units control the stereochemistry of the complex which is lost upon expansion of the system.