Ontology highlight
ABSTRACT:
SUBMITTER: Wada S
PROVIDER: S-EPMC6219555 | biostudies-literature | 2018 Nov
REPOSITORIES: biostudies-literature
Wada Satoshi S Kitagawa Yuichi Y Nakanishi Takayuki T Gon Masayuki M Tanaka Kazuo K Fushimi Koji K Chujo Yoshiki Y Hasegawa Yasuchika Y
Scientific reports 20181106 1
A novel mechanism for chiroptical activity inversion based on the electronic structure of metal complexes without Λ- or Δ-type structure change was demonstrated spectroscopically and theoretically. To demonstrate the mechanism, a europium (Eu(III)) complex with chiral (+)-3-(trifluoroacetyl)camphor (+tfc) and achiral triphenylphosphine oxide (tppo) was prepared. The steric and electronic structures of the Eu(III) complex were adjusted by additional achiral tppo and coordinating acetone molecules ...[more]