Novel mode of 2-fold interpenetration observed in a primitive cubic network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n

Hayley S. Scott; Alankriti Bajpai; Kai Jie Chen; Tony Pham; Brian Space; John J. Perry; Michael J. Zaworotko

doi:10.1039/c5cc05866j

Novel mode of 2-fold interpenetration observed in a primitive cubic network of formula [Ni(1,2-bis(4-pyridyl)acetylene)₂(Cr₂O₇)]_n

Hayley S. Scott, Alankriti Bajpai, Kai Jie Chen, Tony Pham, Brian Space, John J. Perry, Michael J. Zaworotko

Department of Chemical Sciences

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

Abstract

A primitive cubic (pcu) network of formula [Ni(1,2-bis(4-pyridyl)acetylene)₂(Cr₂O₇)]_n, DICRO-2-Ni-i, has been synthesised and found to exhibit a novel type of inclined 2-fold interpenetration and an isosteric heat of adsorption (Q_st) of 30.5 kJ mol^-1 towards CO₂ at zero loading. Q_st is relatively high in the broad context but less than that observed in related hybrid ultramicroporous materials, a feature that can be understood after studying pore structure and molecular simulations of CO₂ adsorption.

Original language	English
Pages (from-to)	14832-14835
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	80
DOIs	https://doi.org/10.1039/c5cc05866j
Publication status	Published - 19 Aug 2015

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title = "Novel mode of 2-fold interpenetration observed in a primitive cubic network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n",

abstract = "A primitive cubic (pcu) network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n, DICRO-2-Ni-i, has been synthesised and found to exhibit a novel type of inclined 2-fold interpenetration and an isosteric heat of adsorption (Qst) of 30.5 kJ mol-1 towards CO2 at zero loading. Qst is relatively high in the broad context but less than that observed in related hybrid ultramicroporous materials, a feature that can be understood after studying pore structure and molecular simulations of CO2 adsorption.",

author = "Scott, {Hayley S.} and Alankriti Bajpai and Chen, {Kai Jie} and Tony Pham and Brian Space and Perry, {John J.} and Zaworotko, {Michael J.}",

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

year = "2015",

month = aug,

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doi = "10.1039/c5cc05866j",

language = "English",

volume = "51",

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T1 - Novel mode of 2-fold interpenetration observed in a primitive cubic network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n

AU - Scott, Hayley S.

AU - Bajpai, Alankriti

AU - Chen, Kai Jie

AU - Pham, Tony

AU - Space, Brian

AU - Perry, John J.

AU - Zaworotko, Michael J.

PY - 2015/8/19

Y1 - 2015/8/19

N2 - A primitive cubic (pcu) network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n, DICRO-2-Ni-i, has been synthesised and found to exhibit a novel type of inclined 2-fold interpenetration and an isosteric heat of adsorption (Qst) of 30.5 kJ mol-1 towards CO2 at zero loading. Qst is relatively high in the broad context but less than that observed in related hybrid ultramicroporous materials, a feature that can be understood after studying pore structure and molecular simulations of CO2 adsorption.

AB - A primitive cubic (pcu) network of formula [Ni(1,2-bis(4-pyridyl)acetylene)2(Cr2O7)]n, DICRO-2-Ni-i, has been synthesised and found to exhibit a novel type of inclined 2-fold interpenetration and an isosteric heat of adsorption (Qst) of 30.5 kJ mol-1 towards CO2 at zero loading. Qst is relatively high in the broad context but less than that observed in related hybrid ultramicroporous materials, a feature that can be understood after studying pore structure and molecular simulations of CO2 adsorption.

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M3 - Article

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VL - 51

SP - 14832

EP - 14835

JO - Chemical Communications

JF - Chemical Communications

IS - 80

ER -

Novel mode of 2-fold interpenetration observed in a primitive cubic network of formula [Ni(1,2-bis(4-pyridyl)acetylene)₂(Cr₂O₇)]_n

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