Binding or aggregation? Hazards of interpretation in studies of molecular recognition by porphyrins in water

Charles M. Renney; Gaku Fukuhara; Yoshihisa Inoue; Anthony P. Davis

doi:10.1039/c5cc02768c

Binding or aggregation? Hazards of interpretation in studies of molecular recognition by porphyrins in water

Charles M. Renney
, Gaku Fukuhara
, Yoshihisa Inoue
, Anthony P. Davis^*

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

14 Citations (Scopus)

362 Downloads (Pure)

Abstract

Reports have suggested that polar porphyrins such as tetraphenylporphine tetrasulfonate (TPPS) can serve as carbohydrate receptors in water. Here we find that TPPS shows changes in UV-visible absorption when treated with glucose, but that these are best explained by altered aggregation states and not by formation of a closely-bound complex.

Original language	English
Pages (from-to)	9551-9554
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	46
DOIs	https://doi.org/10.1039/c5cc02768c
Publication status	Published - 11 Jun 2015

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Organic & Biological

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10.1039/c5cc02768c

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title = "Binding or aggregation? Hazards of interpretation in studies of molecular recognition by porphyrins in water",

abstract = "Reports have suggested that polar porphyrins such as tetraphenylporphine tetrasulfonate (TPPS) can serve as carbohydrate receptors in water. Here we find that TPPS shows changes in UV-visible absorption when treated with glucose, but that these are best explained by altered aggregation states and not by formation of a closely-bound complex.",

author = "Renney, \{Charles M.\} and Gaku Fukuhara and Yoshihisa Inoue and Davis, \{Anthony P.\}",

year = "2015",

month = jun,

day = "11",

doi = "10.1039/c5cc02768c",

language = "English",

volume = "51",

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journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - Binding or aggregation? Hazards of interpretation in studies of molecular recognition by porphyrins in water

AU - Renney, Charles M.

AU - Fukuhara, Gaku

AU - Inoue, Yoshihisa

AU - Davis, Anthony P.

PY - 2015/6/11

Y1 - 2015/6/11

N2 - Reports have suggested that polar porphyrins such as tetraphenylporphine tetrasulfonate (TPPS) can serve as carbohydrate receptors in water. Here we find that TPPS shows changes in UV-visible absorption when treated with glucose, but that these are best explained by altered aggregation states and not by formation of a closely-bound complex.

AB - Reports have suggested that polar porphyrins such as tetraphenylporphine tetrasulfonate (TPPS) can serve as carbohydrate receptors in water. Here we find that TPPS shows changes in UV-visible absorption when treated with glucose, but that these are best explained by altered aggregation states and not by formation of a closely-bound complex.

UR - https://www.scopus.com/pages/publications/84930226136

U2 - 10.1039/c5cc02768c

DO - 10.1039/c5cc02768c

M3 - Article (Academic Journal)

C2 - 25970199

AN - SCOPUS:84930226136

SN - 1359-7345

VL - 51

SP - 9551

EP - 9554

JO - Chemical Communications

JF - Chemical Communications

IS - 46

ER -

Binding or aggregation? Hazards of interpretation in studies of molecular recognition by porphyrins in water

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