Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker

Y J Huang; Y B Jiang; Steven D Bull; J S Fossey; Tony D James

doi:10.1039/c0cc03099f

Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker

Y J Huang, Y B Jiang, Steven D Bull, J S Fossey, Tony D James

Department of Chemistry

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

40 Citations (SciVal)

Abstract

The exciplex formation between a pyridinium boronic acid and phenyl group connected via a propylene linker can be monitored using fluorescence. Addition of pinacol affords a cyclic boronate ester with enhanced Lewis acidity that increases the strength of its cation-pi stacking interaction causing a four-fold fluorescence enhancement.

Original language	English
Pages (from-to)	8180-8182
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	43
DOIs	https://doi.org/10.1039/c0cc03099f
Publication status	Published - 21 Nov 2010

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title = "Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker",

abstract = "The exciplex formation between a pyridinium boronic acid and phenyl group connected via a propylene linker can be monitored using fluorescence. Addition of pinacol affords a cyclic boronate ester with enhanced Lewis acidity that increases the strength of its cation-pi stacking interaction causing a four-fold fluorescence enhancement.",

author = "Huang, {Y J} and Jiang, {Y B} and Bull, {Steven D} and Fossey, {J S} and James, {Tony D}",

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T1 - Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker

AU - Huang, Y J

AU - Jiang, Y B

AU - Bull, Steven D

AU - Fossey, J S

AU - James, Tony D

PY - 2010/11/21

Y1 - 2010/11/21

N2 - The exciplex formation between a pyridinium boronic acid and phenyl group connected via a propylene linker can be monitored using fluorescence. Addition of pinacol affords a cyclic boronate ester with enhanced Lewis acidity that increases the strength of its cation-pi stacking interaction causing a four-fold fluorescence enhancement.

AB - The exciplex formation between a pyridinium boronic acid and phenyl group connected via a propylene linker can be monitored using fluorescence. Addition of pinacol affords a cyclic boronate ester with enhanced Lewis acidity that increases the strength of its cation-pi stacking interaction causing a four-fold fluorescence enhancement.

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UR - http://dx.doi.org/10.1039/c0cc03099f

U2 - 10.1039/c0cc03099f

DO - 10.1039/c0cc03099f

M3 - Article

SN - 1359-7345

VL - 46

SP - 8180

EP - 8182

JO - Chemical Communications

JF - Chemical Communications

IS - 43

ER -

Diols and anions can control the formation of an exciplex between a pyridinium boronic acid with an aryl group connected via a propylene linker

Abstract

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