Chiral Biscavitand Propellers: Synthesis, Conformations and Multiple Guest Binding

Elizabeth S. Barrett; Jacob L. Irwin; Peter Turner; Michael S. Sherburn

doi:10.1021/ol025704n

Chiral Biscavitand Propellers: Synthesis, Conformations and Multiple Guest Binding

Elizabeth S. Barrett, Jacob L. Irwin, Peter Turner^*, Michael S. Sherburn

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

The synthesis and properties of molecules containing two cavitand bowls, with interbowl linkages comprising one carbon atom at various oxidation levels, are reported. A carbonyl-bridged biscavitand binds three CH₂Cl₂ molecules in the solid state through a helical conformation. Evidence for the same chiral conformation in the solution phase is presented.

Original language	English
Pages (from-to)	1455-1458
Number of pages	4
Journal	Organic Letters
Volume	4
Issue number	9
DOIs	https://doi.org/10.1021/ol025704n
Publication status	Published - 2 May 2002
Externally published	Yes

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10.1021/ol025704n

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title = "Chiral Biscavitand Propellers: Synthesis, Conformations and Multiple Guest Binding",

abstract = "The synthesis and properties of molecules containing two cavitand bowls, with interbowl linkages comprising one carbon atom at various oxidation levels, are reported. A carbonyl-bridged biscavitand binds three CH2Cl2 molecules in the solid state through a helical conformation. Evidence for the same chiral conformation in the solution phase is presented.",

author = "Barrett, {Elizabeth S.} and Irwin, {Jacob L.} and Peter Turner and Sherburn, {Michael S.}",

year = "2002",

month = may,

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doi = "10.1021/ol025704n",

language = "English",

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journal = "Organic Letters",

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TY - JOUR

T1 - Chiral Biscavitand Propellers

T2 - Synthesis, Conformations and Multiple Guest Binding

AU - Barrett, Elizabeth S.

AU - Irwin, Jacob L.

AU - Turner, Peter

AU - Sherburn, Michael S.

PY - 2002/5/2

Y1 - 2002/5/2

N2 - The synthesis and properties of molecules containing two cavitand bowls, with interbowl linkages comprising one carbon atom at various oxidation levels, are reported. A carbonyl-bridged biscavitand binds three CH2Cl2 molecules in the solid state through a helical conformation. Evidence for the same chiral conformation in the solution phase is presented.

AB - The synthesis and properties of molecules containing two cavitand bowls, with interbowl linkages comprising one carbon atom at various oxidation levels, are reported. A carbonyl-bridged biscavitand binds three CH2Cl2 molecules in the solid state through a helical conformation. Evidence for the same chiral conformation in the solution phase is presented.

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U2 - 10.1021/ol025704n

DO - 10.1021/ol025704n

M3 - Article

SN - 1523-7060

VL - 4

SP - 1455

EP - 1458

JO - Organic Letters

JF - Organic Letters

IS - 9

ER -

Chiral Biscavitand Propellers: Synthesis, Conformations and Multiple Guest Binding

Abstract

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