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A new bis-amidinium calix[4]arene difluorphosphinate network: an unexpected but not unwelcome guest

A new bis-amidinium calix[4]arene difluorphosphinate network: an unexpected but not unwelcome guest
A new bis-amidinium calix[4]arene difluorphosphinate network: an unexpected but not unwelcome guest
A complex hydrogen bonded network is formed between a mono-deprotonated bis-amidinium calix[4]arene 1 and difluorophosphinate in the presence of methanol. The compound crystallises in the triclinic space group P-1 with a = 12.0665(5), b = 12.5737(6), c = 20.0201(15) Å, ? = 86.4098(18), ? = 79.747(2), ? = 66.816(4) °, and Dc = 1.159 Mgm-3 for Z = 4. 7824 independent reflections were collected and the final R1 [F2 > 2?(F2)] was 0.1243.
crystal engineering, calixarene, anion binding, calix[4]arene, salt bridge, solid-state, coordination
1061-0278
613-618
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da

Camiolo, Salvatore, Gale, Philip A., Light, Mark E. and Hursthouse, Michael B. (2001) A new bis-amidinium calix[4]arene difluorphosphinate network: an unexpected but not unwelcome guest. Supramolecular Chemistry, 13 (5), 613-618.

Record type: Article

Abstract

A complex hydrogen bonded network is formed between a mono-deprotonated bis-amidinium calix[4]arene 1 and difluorophosphinate in the presence of methanol. The compound crystallises in the triclinic space group P-1 with a = 12.0665(5), b = 12.5737(6), c = 20.0201(15) Å, ? = 86.4098(18), ? = 79.747(2), ? = 66.816(4) °, and Dc = 1.159 Mgm-3 for Z = 4. 7824 independent reflections were collected and the final R1 [F2 > 2?(F2)] was 0.1243.

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More information

Published date: 2001
Additional Information: Unfortunately this item does not have a DOI number and is not available on-line.
Keywords: crystal engineering, calixarene, anion binding, calix[4]arene, salt bridge, solid-state, coordination

Identifiers

Local EPrints ID: 13587
URI: https://eprints.soton.ac.uk/id/eprint/13587
ISSN: 1061-0278
PURE UUID: 162e74f0-4d07-43eb-9ade-1207a2fe07cd
ORCID for Philip A. Gale: ORCID iD orcid.org/0000-0001-9751-4910
ORCID for Mark E. Light: ORCID iD orcid.org/0000-0002-0585-0843

Catalogue record

Date deposited: 16 Dec 2004
Last modified: 06 Jun 2018 12:54

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