Inclusion of Thiazyl Radicals in Porous Crystalline Materials

Storm V. Potts; Leonard J. Barbour; Delia A. Haynes; Jeremy M. Rawson; Gareth O. Lloyd

doi:10.1021/ja204548d

Inclusion of Thiazyl Radicals in Porous Crystalline Materials

Storm V. Potts
, Leonard J. Barbour
, Delia A. Haynes
, Jeremy M. Rawson^*
, Gareth O. Lloyd

^*Corresponding author for this work

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

32 Citations (Scopus)

Abstract

The incorporation of benzodithiazolyl (BDTA) and methylbenzodithiazolyl (MBDTA) radicals into porous hybrid frameworks via gas phase diffusion revealed that inclusion appeared selective for the MIL53(Al) framework against a range of other potential hosts. Both PXRD and EPR studies are consistent with retention of a pi*-pi* dimer motif for BDTA in MIL53(Al)@BDTA whereas MBDTA in MIL53(Al)@MBDTA appears to be monomeric. The guests are readily released by the addition of solvent (CH(2)Cl(2)).

Original language	English
Pages (from-to)	12948-12951
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	133
Issue number	33
DOIs	https://doi.org/10.1021/ja204548d
Publication status	Published - 24 Aug 2011

Keywords

DITHIAZOLYL RADICALS
ZEOLITIC IMIDAZOLATE FRAMEWORKS
OLD MATERIALS
MAGNETIC-PROPERTIES
METAL-ORGANIC FRAMEWORK
POLYMORPHISM
ADSORPTION
MIL-53(AL)
DITHIADIAZOLYL
DISCRETE METALLOCYCLIC COMPLEX

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10.1021/ja204548d

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title = "Inclusion of Thiazyl Radicals in Porous Crystalline Materials",

abstract = "The incorporation of benzodithiazolyl (BDTA) and methylbenzodithiazolyl (MBDTA) radicals into porous hybrid frameworks via gas phase diffusion revealed that inclusion appeared selective for the MIL53(Al) framework against a range of other potential hosts. Both PXRD and EPR studies are consistent with retention of a pi*-pi* dimer motif for BDTA in MIL53(Al)@BDTA whereas MBDTA in MIL53(Al)@MBDTA appears to be monomeric. The guests are readily released by the addition of solvent (CH(2)Cl(2)).",

keywords = "DITHIAZOLYL RADICALS, ZEOLITIC IMIDAZOLATE FRAMEWORKS, OLD MATERIALS, MAGNETIC-PROPERTIES, METAL-ORGANIC FRAMEWORK, POLYMORPHISM, ADSORPTION, MIL-53(AL), DITHIADIAZOLYL, DISCRETE METALLOCYCLIC COMPLEX",

author = "Potts, \{Storm V.\} and Barbour, \{Leonard J.\} and Haynes, \{Delia A.\} and Rawson, \{Jeremy M.\} and Lloyd, \{Gareth O.\}",

year = "2011",

month = aug,

day = "24",

doi = "10.1021/ja204548d",

language = "English",

volume = "133",

pages = "12948--12951",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "33",

}

TY - JOUR

T1 - Inclusion of Thiazyl Radicals in Porous Crystalline Materials

AU - Potts, Storm V.

AU - Barbour, Leonard J.

AU - Haynes, Delia A.

AU - Rawson, Jeremy M.

AU - Lloyd, Gareth O.

PY - 2011/8/24

Y1 - 2011/8/24

N2 - The incorporation of benzodithiazolyl (BDTA) and methylbenzodithiazolyl (MBDTA) radicals into porous hybrid frameworks via gas phase diffusion revealed that inclusion appeared selective for the MIL53(Al) framework against a range of other potential hosts. Both PXRD and EPR studies are consistent with retention of a pi*-pi* dimer motif for BDTA in MIL53(Al)@BDTA whereas MBDTA in MIL53(Al)@MBDTA appears to be monomeric. The guests are readily released by the addition of solvent (CH(2)Cl(2)).

AB - The incorporation of benzodithiazolyl (BDTA) and methylbenzodithiazolyl (MBDTA) radicals into porous hybrid frameworks via gas phase diffusion revealed that inclusion appeared selective for the MIL53(Al) framework against a range of other potential hosts. Both PXRD and EPR studies are consistent with retention of a pi*-pi* dimer motif for BDTA in MIL53(Al)@BDTA whereas MBDTA in MIL53(Al)@MBDTA appears to be monomeric. The guests are readily released by the addition of solvent (CH(2)Cl(2)).

KW - DITHIAZOLYL RADICALS

KW - ZEOLITIC IMIDAZOLATE FRAMEWORKS

KW - OLD MATERIALS

KW - MAGNETIC-PROPERTIES

KW - METAL-ORGANIC FRAMEWORK

KW - POLYMORPHISM

KW - ADSORPTION

KW - MIL-53(AL)

KW - DITHIADIAZOLYL

KW - DISCRETE METALLOCYCLIC COMPLEX

U2 - 10.1021/ja204548d

DO - 10.1021/ja204548d

M3 - Article

C2 - 21776993

SN - 0002-7863

VL - 133

SP - 12948

EP - 12951

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 33

ER -

Inclusion of Thiazyl Radicals in Porous Crystalline Materials

Abstract

Keywords

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