Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 &amp; BF4)

Morgan, L; Kim, Y; Blandy, J; Murray, C; Christensen, K; Thompson, A

Journal article

Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 & BF4)

Abstract:: For the collidine analogues of Barluenga's Reagent (IPy2BF4) reported, a flat cation is necessary for the generation of a modulated phase, in keeping with the “Ratchet Model” theory [Kim et al., Crystal Growth & Design, 2014, 14, 6294]. Attempts to study “diffuse modulation” in Br(Coll)2ClO4 have shown that these non-Bragg features disappear very rapidly on exposure to synchrotron radiation, an effect thought to be caused by the radiation damage disrupting the lattice vibrations that cause the modulation.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Morgan, L., Kim, Y., Blandy, J., Murray, C., Christensen, K., & Thompson, A. (2018). Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 & BF4). Chemical Communications, 54(70), 9849–9852 .

MLA Style

Morgan, L., et al. “Unexpected Behaviour in Derivatives of Barluenga's Reagent, Hal(Coll)2X (Coll = 2,4,6-Trimethyl Pyridine, Collidine; Hal = I, Br; X = PF6, ClO4 BF4).” Chemical Communications, vol. 54, no. 70, Royal Society of Chemistry, 2018, pp. 9849–52 .

Chicago Style

Morgan, L, Y Kim, J Blandy, C Murray, K Christensen, and A Thompson. 2018. “Unexpected Behaviour in Derivatives of Barluenga's Reagent, Hal(Coll)2X (Coll = 2,4,6-Trimethyl Pyridine, Collidine; Hal = I, Br; X = PF6, ClO4 BF4).” Chemical Communications 54 (70): 9849–52 .
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Files:: C8CC05430D-Accepted.pdf

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Publisher copy:: 10.1039/C8CC05430D

Authors

+ Morgan, L More by this author

Institution:: University of Oxford
Oxford college:: St Hilda's College
Role:: Author

+ Kim, Y More by this author

Role:: Author

+ Blandy, J More by this author

Institution:: University of Oxford
Division:: Maths, Physical & Life Sciences
Department:: Inorganic Chemistry Laboratory
Role:: Author

+ Murray, C More by this author

Role:: Author

+ Christensen, K More by this author

Institution:: University of Oxford
Division:: Maths, Physical & Life Sciences
Department:: Inorganic Chemistry Laboratory
Role:: Author

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+ Diamond Light Source More from this funder

Grant:: MT13639

Publisher:: Royal Society of Chemistry
Journal:: Chemical Communications More from this journal
Volume:: 54
Issue:: 70
Pages:: 9849-9852
Publication date:: 2018-08-06
Acceptance date:: 2018-08-06
DOI:: 10.1039/C8CC05430D
EISSN:: 1364-548X
ISSN:: 1359-7345

Pubs id:: pubs:894295
UUID:: uuid:8ff29e39-1e68-48d7-93f9-ce333c238e6e
Local pid:: pubs:894295
Source identifiers:: 894295
Deposit date:: 2018-08-06

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Copyright holder:: Royal Society of Chemistry
Notes:: ©The Royal Society of Chemistry 2018. This is the accepted manuscript version of the article. The final version will be available online from Royal Society of Chemistry at: https://doi.org/10.1039/C8CC05430D

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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Journal article

Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 & BF4)

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Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 &amp; BF4)

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Unexpected behaviour in derivatives of Barluenga's reagent, Hal(Coll)2X (Coll = 2,4,6-trimethyl pyridine, collidine; Hal = I, Br; X = PF6, ClO4 & BF4)