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Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes. / Spicer, Rebecca L.; Shearman, Curtis C.; Evans, Nicholas H.
In: Chemistry - A European Journal, Vol. 29, No. 21, e202203502, 13.04.2023.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Spicer, RL, Shearman, CC & Evans, NH 2023, 'Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes', Chemistry - A European Journal, vol. 29, no. 21, e202203502. https://doi.org/10.1002/chem.202203502

APA

Spicer, R. L., Shearman, C. C., & Evans, N. H. (2023). Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes. Chemistry - A European Journal, 29(21), Article e202203502. https://doi.org/10.1002/chem.202203502

Vancouver

Spicer RL, Shearman CC, Evans NH. Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes. Chemistry - A European Journal. 2023 Apr 13;29(21):e202203502. Epub 2023 Jan 5. doi: 10.1002/chem.202203502

Author

Spicer, Rebecca L. ; Shearman, Curtis C. ; Evans, Nicholas H. / Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes. In: Chemistry - A European Journal. 2023 ; Vol. 29, No. 21.

Bibtex

@article{d7c39d98bfab48bfba855efae07a4cb0,
title = "Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes",
abstract = "The syntheses of two novel mechanically chiral rotaxanes containing urea and squaramide motifs (in yields of 33 % and 22 %, respectively) are presented. 1H NMR spectroscopic titrations reveal shuttling of the macrocycle – detectable by modulation of the expression of mechanical chirality in the NMR spectrum – is possible through the addition of achiral chloride anions, a process which is reversed by the addition of sodium cations.",
author = "Spicer, {Rebecca L.} and Shearman, {Curtis C.} and Evans, {Nicholas H.}",
year = "2023",
month = apr,
day = "13",
doi = "10.1002/chem.202203502",
language = "English",
volume = "29",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-VCH Verlag",
number = "21",

}

RIS

TY - JOUR

T1 - Anion Modulated Expression of Chirality in Hydrogen Bond Templated Mechanically Chiral [2]Rotaxanes

AU - Spicer, Rebecca L.

AU - Shearman, Curtis C.

AU - Evans, Nicholas H.

PY - 2023/4/13

Y1 - 2023/4/13

N2 - The syntheses of two novel mechanically chiral rotaxanes containing urea and squaramide motifs (in yields of 33 % and 22 %, respectively) are presented. 1H NMR spectroscopic titrations reveal shuttling of the macrocycle – detectable by modulation of the expression of mechanical chirality in the NMR spectrum – is possible through the addition of achiral chloride anions, a process which is reversed by the addition of sodium cations.

AB - The syntheses of two novel mechanically chiral rotaxanes containing urea and squaramide motifs (in yields of 33 % and 22 %, respectively) are presented. 1H NMR spectroscopic titrations reveal shuttling of the macrocycle – detectable by modulation of the expression of mechanical chirality in the NMR spectrum – is possible through the addition of achiral chloride anions, a process which is reversed by the addition of sodium cations.

U2 - 10.1002/chem.202203502

DO - 10.1002/chem.202203502

M3 - Journal article

VL - 29

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 21

M1 - e202203502

ER -