TY  - JOUR
AU  - Seitz, Philipp
AU  - Rzesny, Luisa
AU  - Busse, Darleen
AU  - Xiang, Xiaoshuang
AU  - Hermann, Mathias
AU  - Estaque, Lilian
AU  - Pieters, Grégory
AU  - Esser, Birgit
TI  - Size and Geometry Impact the Chiroptical Properties of Double Nanohoops
JO  - Journal of the American Chemical Society
VL  - 147
IS  - 45
SN  - 0002-7863
CY  - Washington, DC
PB  - ACS Publications
M1  - PUBDB-2025-04709
SP  - 41610 - 41619
PY  - 2025
AB  - : Conjugated nanohoops have attracted much attention in recent years due to their unique optoelectronic properties.Amorecomplexgeometry, inwhichtwonanohoopsare covalentlylinkedtoformaso-calleddoublenanohoop,canhavea significant influenceon themorphology, (chir)optical properties andsupramolecular interactions comparedtoa singlenanohoop. Herein,wepresent thesystematicdesign, synthesis, structuraland chiroptical analysis of a novel series of three chiral double nanohoops togetherwiththeir singlehoopreferencecompounds. Theyeach incorporatea tetrahydroindeno[2,1-a]indene-5,10-diol unit asanasymmetricbridgewithcentral chirality.Notably, they displayhighphotoluminescencequantumyieldsof79−95
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1021/jacs.5c12590
UR  - https://bib-pubdb1.desy.de/record/640123
ER  -