STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine

Ram Prasad; Sarah Seidner; David B. Cordes; Magdalena Lozinska; Daniel Dawson; Megan Thompson; Tina Düren; Kristina Chakarova; Mihail Mihaylov; K. Hadjiivanov; Frank Hoffmann; Alexandra M. Z. Slawin; Sharon E. Ashbrook; Matt Clarke; Paul Wright

doi:10.1039/C8TA10610J

STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine

Ram Prasad, Sarah Seidner, David B. Cordes, Magdalena Lozinska, Daniel Dawson, Megan Thompson, Tina Düren, Kristina Chakarova, Mihail Mihaylov, K. Hadjiivanov, Frank Hoffmann, Alexandra M. Z. Slawin, Sharon E. Ashbrook, Matt Clarke, Paul Wright

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

Abstract

A porous scandium MOF denoted STA-27 (St Andrews Porous Material-27) has been synthesised solvothermally using the 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine anion (TCPP^4-) as the tetratopic carboxylate linker. STA-27 possesses a unique scandium-based 1D rod secondary building unit (SBU) comprising corner-sharing scandium Sc₂O₁₁ dimers connected via carboxylate groups from the linker. After activation under mild conditions STA-27 is an active Lewis acidic catalyst, while heating at elevated temperatures results in rupturing of the Sc-O-Sc linkages and a phase transition to a different topological type. Under similar synthesis conditions the smaller Al³⁺ and Ga³⁺ cations give isostructural MOFs with a different, previously reported, topology type based on chains of corner-sharing MO₄(OH)₂octahedra: the Al-form possesses attractive properties for CO₂ adsorption.

Original language	English
Pages (from-to)	5685-5701
Journal	Journal of Materials Chemistry
Volume	7
Issue number	10
Early online date	24 Jan 2019
DOIs	https://doi.org/10.1039/C8TA10610J
Publication status	Published - 14 Mar 2019

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10.1039/C8TA10610J

Slawin_2019_JMC_STA-27PorousLewisAcidScanMOF_AAM
© 2019 the Authors. This work has been made available online in accordance with the publisher’s policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1039/C8TA10610J
Accepted author manuscript, 3.41 MB

fLEXICCS ACCOUNT P WRIGHT: Versatile Adsorption Processes for the Capture of Carbon Dioxide from Industrial Sources - FlexICCS
Wright, P. A. (PI)
EPSRC
1/09/16 → 30/04/21
Project: Standard
CRITICAT CDT: Critical Resource Catalysis - CRITICAT
Smith, A. D. (PI), Nolan, S. P. (CoI) & Westwood, N. J. (CoI)
EPSRC
1/05/14 → 31/10/22
Project: Standard

STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine (dataset)
R R, R. P. (Creator), Seidner, S. (Creator), Cordes, D. B. (Creator), Lozinska, M. M. (Creator), Dawson, D. M. (Creator), Thompson, M. (Creator), Duren, T. (Creator), Chakarova, K. (Creator), Mihaylov, M. (Creator), Hadjiivanov, K. (Creator), Hoffmann, F. (Creator), Slawin, A. M. Z. (Creator), Ashbrook, S. E. M. (Creator), Clarke, M. L. (Creator) & Wright, P. A. (Creator), University of St Andrews, 25 Feb 2019
DOI: 10.17630/ce9f076e-083c-4226-a906-1cfb2abcafba
Dataset

File
RAW Data for Thesis entitled " An investigation of MOFs as Bifunctional Catalysts for Tandem Reactions" (Thesis data)
R R, R. P. (Creator), Wright, P. A. (Supervisor) & Clarke, M. L. (Supervisor), University of St Andrews, 14 Mar 2022
DOI: 10.17630/5c80fe94-cedd-4e66-8a2b-1c01300fde59, http://hdl.handle.net/10023/17870
Dataset: Thesis dataset

File
STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine (dataset 2)
R R, R. P. (Creator), Seidner, S. (Creator), Cordes, D. B. (Creator), Lozinska, M. M. (Creator), Dawson, D. M. (Creator), Thompson, M. (Creator), Düren, T. (Creator), Chakarova, K. (Creator), Mihaylov, M. (Creator), Hadjiivanov, K. (Creator), Hoffmann, F. (Creator), Slawin, A. M. Z. (Creator) & Ashbrook, S. E. M. (Creator), Cambridge Crystallographic Data Centre, 2019
https://dx.doi.org/10.5517/ccdc.csd.cc20z3y2 and 2 more links, https://dx.doi.org/10.5517/ccdc.csd.cc20z405, https://dx.doi.org/10.5517/ccdc.csd.cc20z3z3 (show fewer)
Dataset

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Prasad, R., Seidner, S., Cordes, D. B., Lozinska, M., Dawson, D., Thompson, M., Düren, T., Chakarova, K., Mihaylov, M., Hadjiivanov, K., Hoffmann, F., Slawin, A. M. Z., Ashbrook, S. E., Clarke, M., & Wright, P. (2019). STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine. Journal of Materials Chemistry, 7(10), 5685-5701. https://doi.org/10.1039/C8TA10610J

@article{79b2de2854b447838b21f553d2ae1cf3,

title = "STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine",

abstract = "A porous scandium MOF denoted STA-27 (St Andrews Porous Material-27) has been synthesised solvothermally using the 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine anion (TCPP4-) as the tetratopic carboxylate linker. STA-27 possesses a unique scandium-based 1D rod secondary building unit (SBU) comprising corner-sharing scandium Sc2O11 dimers connected via carboxylate groups from the linker. After activation under mild conditions STA-27 is an active Lewis acidic catalyst, while heating at elevated temperatures results in rupturing of the Sc-O-Sc linkages and a phase transition to a different topological type. Under similar synthesis conditions the smaller Al3+ and Ga3+ cations give isostructural MOFs with a different, previously reported, topology type based on chains of corner-sharing MO4(OH)2 octahedra: the Al-form possesses attractive properties for CO2 adsorption.",

author = "Ram Prasad and Sarah Seidner and Cordes, {David B.} and Magdalena Lozinska and Daniel Dawson and Megan Thompson and Tina D{\"u}ren and Kristina Chakarova and Mihail Mihaylov and K. Hadjiivanov and Frank Hoffmann and Slawin, {Alexandra M. Z.} and Ashbrook, {Sharon E.} and Matt Clarke and Paul Wright",

note = "RRRP, MLC and PAW would like to thank the Engineering and Physical Sciences Research Council (EPSRC) and CRITICAT Centre for Doctoral Training for Financial Support [Ph.D. studentship to RRRP; EP/L016419/1]. MML and PAW would also like to thank EPSRC for the FLEXICCS grant (Versatile Adsorption Process for the Capture of Carbon Dioxide from Industrial Sources; EP/N024613/1). KKC, MYM and KIH are grateful to the Bulgarian National Science Fund for the financial support (Contract no: DFNI T02/20). We thank Vladislav Blatov, Davide Proserpio, and Alexandrov Eugeny for helpful discussions regarding the topological analysis.",

year = "2019",

month = mar,

day = "14",

doi = "10.1039/C8TA10610J",

language = "English",

volume = "7",

pages = "5685--5701",

journal = "Journal of Materials Chemistry",

issn = "0959-9428",

publisher = "Royal Society of Chemistry",

number = "10",

}

Prasad, R, Seidner, S, Cordes, DB, Lozinska, M, Dawson, D, Thompson, M, Düren, T, Chakarova, K, Mihaylov, M, Hadjiivanov, K, Hoffmann, F, Slawin, AMZ , Ashbrook, SE , Clarke, M & Wright, P 2019, 'STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine', Journal of Materials Chemistry, vol. 7, no. 10, pp. 5685-5701. https://doi.org/10.1039/C8TA10610J

TY - JOUR

T1 - STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine

AU - Prasad, Ram

AU - Seidner, Sarah

AU - Cordes, David B.

AU - Lozinska, Magdalena

AU - Dawson, Daniel

AU - Thompson, Megan

AU - Düren, Tina

AU - Chakarova, Kristina

AU - Mihaylov, Mihail

AU - Hadjiivanov, K.

AU - Hoffmann, Frank

AU - Slawin, Alexandra M. Z.

AU - Ashbrook, Sharon E.

AU - Clarke, Matt

AU - Wright, Paul

N1 - RRRP, MLC and PAW would like to thank the Engineering and Physical Sciences Research Council (EPSRC) and CRITICAT Centre for Doctoral Training for Financial Support [Ph.D. studentship to RRRP; EP/L016419/1]. MML and PAW would also like to thank EPSRC for the FLEXICCS grant (Versatile Adsorption Process for the Capture of Carbon Dioxide from Industrial Sources; EP/N024613/1). KKC, MYM and KIH are grateful to the Bulgarian National Science Fund for the financial support (Contract no: DFNI T02/20). We thank Vladislav Blatov, Davide Proserpio, and Alexandrov Eugeny for helpful discussions regarding the topological analysis.

PY - 2019/3/14

Y1 - 2019/3/14

N2 - A porous scandium MOF denoted STA-27 (St Andrews Porous Material-27) has been synthesised solvothermally using the 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine anion (TCPP4-) as the tetratopic carboxylate linker. STA-27 possesses a unique scandium-based 1D rod secondary building unit (SBU) comprising corner-sharing scandium Sc2O11 dimers connected via carboxylate groups from the linker. After activation under mild conditions STA-27 is an active Lewis acidic catalyst, while heating at elevated temperatures results in rupturing of the Sc-O-Sc linkages and a phase transition to a different topological type. Under similar synthesis conditions the smaller Al3+ and Ga3+ cations give isostructural MOFs with a different, previously reported, topology type based on chains of corner-sharing MO4(OH)2 octahedra: the Al-form possesses attractive properties for CO2 adsorption.

AB - A porous scandium MOF denoted STA-27 (St Andrews Porous Material-27) has been synthesised solvothermally using the 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine anion (TCPP4-) as the tetratopic carboxylate linker. STA-27 possesses a unique scandium-based 1D rod secondary building unit (SBU) comprising corner-sharing scandium Sc2O11 dimers connected via carboxylate groups from the linker. After activation under mild conditions STA-27 is an active Lewis acidic catalyst, while heating at elevated temperatures results in rupturing of the Sc-O-Sc linkages and a phase transition to a different topological type. Under similar synthesis conditions the smaller Al3+ and Ga3+ cations give isostructural MOFs with a different, previously reported, topology type based on chains of corner-sharing MO4(OH)2 octahedra: the Al-form possesses attractive properties for CO2 adsorption.

U2 - 10.1039/C8TA10610J

DO - 10.1039/C8TA10610J

M3 - Article

SN - 0959-9428

VL - 7

SP - 5685

EP - 5701

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 10

ER -

STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine

Abstract

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Projects

fLEXICCS ACCOUNT P WRIGHT: Versatile Adsorption Processes for the Capture of Carbon Dioxide from Industrial Sources - FlexICCS

CRITICAT CDT: Critical Resource Catalysis - CRITICAT

Datasets

STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine (dataset)

RAW Data for Thesis entitled " An investigation of MOFs as Bifunctional Catalysts for Tandem Reactions" (Thesis data)

STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine (dataset 2)

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