Helical nanofibers of: N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag+

Dan Dan Tao; Jin Hong Wei; Xiao Sheng Yan; Qian Wang; Bo Han Kou; Na Chen; Yun Bao Jiang

doi:10.1039/d0cc05989g

Helical nanofibers of: N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag⁺

Dan Dan Tao
, Jin Hong Wei
, Xiao Sheng Yan
, Qian Wang
, Bo Han Kou
, Na Chen
, Yun Bao Jiang

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

10 Scopus citations

Abstract

We propose using the formation of coordination polymers of Ag+ to probe differences between the perfluorinated alkyl chain and the alkyl chain by deriving a thiol ligand, N-(perfluoroalkanoyl)cysteine. Rapid formation in EtOH of P-/M-helical nanofibrils of high thermostability was found for N-(perfluorooctanoyl)-l-/d-cysteine ethyl esters at the μM level upon mixing with Ag+, but not for the octanoyl counterpart. This difference was also observed in terms of circular dichroism-enantiomeric excess dependence.

Original language	English
Pages (from-to)	15133-15136
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	96
DOIs	https://doi.org/10.1039/d0cc05989g
State	Published - 14 Dec 2020
Externally published	Yes

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title = "Helical nanofibers of: N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag+",

abstract = "We propose using the formation of coordination polymers of Ag+ to probe differences between the perfluorinated alkyl chain and the alkyl chain by deriving a thiol ligand, N-(perfluoroalkanoyl)cysteine. Rapid formation in EtOH of P-/M-helical nanofibrils of high thermostability was found for N-(perfluorooctanoyl)-l-/d-cysteine ethyl esters at the μM level upon mixing with Ag+, but not for the octanoyl counterpart. This difference was also observed in terms of circular dichroism-enantiomeric excess dependence.",

author = "Tao, \{Dan Dan\} and Wei, \{Jin Hong\} and Yan, \{Xiao Sheng\} and Qian Wang and Kou, \{Bo Han\} and Na Chen and Jiang, \{Yun Bao\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2020",

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doi = "10.1039/d0cc05989g",

language = "English",

volume = "56",

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T1 - Helical nanofibers of

T2 - N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag+

AU - Tao, Dan Dan

AU - Wei, Jin Hong

AU - Yan, Xiao Sheng

AU - Wang, Qian

AU - Kou, Bo Han

AU - Chen, Na

AU - Jiang, Yun Bao

PY - 2020/12/14

Y1 - 2020/12/14

N2 - We propose using the formation of coordination polymers of Ag+ to probe differences between the perfluorinated alkyl chain and the alkyl chain by deriving a thiol ligand, N-(perfluoroalkanoyl)cysteine. Rapid formation in EtOH of P-/M-helical nanofibrils of high thermostability was found for N-(perfluorooctanoyl)-l-/d-cysteine ethyl esters at the μM level upon mixing with Ag+, but not for the octanoyl counterpart. This difference was also observed in terms of circular dichroism-enantiomeric excess dependence.

AB - We propose using the formation of coordination polymers of Ag+ to probe differences between the perfluorinated alkyl chain and the alkyl chain by deriving a thiol ligand, N-(perfluoroalkanoyl)cysteine. Rapid formation in EtOH of P-/M-helical nanofibrils of high thermostability was found for N-(perfluorooctanoyl)-l-/d-cysteine ethyl esters at the μM level upon mixing with Ag+, but not for the octanoyl counterpart. This difference was also observed in terms of circular dichroism-enantiomeric excess dependence.

UR - https://www.scopus.com/pages/publications/85097572466

U2 - 10.1039/d0cc05989g

DO - 10.1039/d0cc05989g

M3 - Article

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AN - SCOPUS:85097572466

SN - 1359-7345

VL - 56

SP - 15133

EP - 15136

JO - Chemical Communications

JF - Chemical Communications

IS - 96

ER -

Helical nanofibers of: N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag+

Abstract

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Helical nanofibers of: N-(perfluorooctanoyl)cysteine ethyl ester in coordination polymers of Ag⁺