TY - JOUR
T1 - Bis-resorcin[4]arene Selectively Forms Hexameric Capsules in Apolar Solvents
T2 - Evidence from Diffusion NMR
AU - Horin, Inbar
AU - Adiri, Tal
AU - Zafrani, Yossi
AU - Cohen, Yoram
N1 - Publisher Copyright:
Copyright © 2018 American Chemical Society.
PY - 2018/7/6
Y1 - 2018/7/6
N2 - Bis-resorcin[4]arene 2 connected by its lower rims was synthesized via click chemistry and found, by diffusion NMR, to self-assemble quantitatively, despite the different alternatives, into hexameric capsules reminiscent of the well-characterized hexameric capsule of resorcin[4]arene 1. The hexameric capsules of the flexible bis-resorcin[4]arene 2 prevail in apolar organic solvents and can, as expected, encapsulate quite well ammonium salts, demonstrating that spontaneous self-assembly into hexameric capsules is a general characteristic of such systems.
AB - Bis-resorcin[4]arene 2 connected by its lower rims was synthesized via click chemistry and found, by diffusion NMR, to self-assemble quantitatively, despite the different alternatives, into hexameric capsules reminiscent of the well-characterized hexameric capsule of resorcin[4]arene 1. The hexameric capsules of the flexible bis-resorcin[4]arene 2 prevail in apolar organic solvents and can, as expected, encapsulate quite well ammonium salts, demonstrating that spontaneous self-assembly into hexameric capsules is a general characteristic of such systems.
UR - http://www.scopus.com/inward/record.url?scp=85049682519&partnerID=8YFLogxK
U2 - 10.1021/acs.orglett.8b01526
DO - 10.1021/acs.orglett.8b01526
M3 - מאמר
AN - SCOPUS:85049682519
VL - 20
SP - 3958
EP - 3961
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 13
ER -