Structural insights of mechanochemically amorphised MIL-125-NH2

Emily V. Shaw; Celia Castillo-Blas; Timothy Lambden; Beatriz de Santos; Bethan Turner; Giulio I. Lampronti; Joonatan E. M. Laulainen; Georgina P. Robertson; Ashleigh M. Chester; Chumei Ye; Shaoliang Guan; Joshua Karlsson; Valentina Martinez; Ivana Brekalo; Bahar Karadeniz; Silvia Cabrera; Lauren N.  McHugh; Krunoslav Uzarevic; Jose Aleman; Alberto Fraile; Rachel C. Evans; Paul A. Midgley; David A. Keen; Xavier Moya; Thomas D. Bennett

doi:10.1039/D4CC06320A

Structural insights of mechanochemically amorphised MIL-125-NH2

Emily V. Shaw, Celia Castillo-Blas, Timothy Lambden, Beatriz de Santos, Bethan Turner, Giulio I. Lampronti, Joonatan E. M. Laulainen, Georgina P. Robertson, Ashleigh M. Chester, Chumei Ye, Shaoliang Guan, Joshua Karlsson, Valentina Martinez, Ivana Brekalo, Bahar Karadeniz, Silvia Cabrera, Lauren N. McHugh, Krunoslav Uzarevic, Jose Aleman, Alberto FraileRachel C. Evans, Paul A. Midgley, David A. Keen, Xavier Moya, Thomas D. Bennett

Materials Science and Environmental Engineering

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Abstract

In this work, we investigated the response of the metal–organic framework MIL-125-NH2 to ball-milling. Both localised and bulk analyses revealed prolongued ball-milling results in a complete loss of long-range structural order. Investigation of this disorder revealed partial retention of the local bonding of the secondary building unit, suggesting structure collapse progressed primarily through metal–linker bond breakage. We explored the photocatalytic performance of the materials, and examined the materials’ band gap using UV-Vis reflectance spectroscopy.

Original language	English
Journal	Chemical Communications
DOIs	https://doi.org/10.1039/D4CC06320A
Publication status	E-pub ahead of print - 28 Feb 2025
Publication type	A1 Journal article-refereed

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10.1039/D4CC06320ALicence: CC BY

d4cc06320aFinal published version, 715 KBLicence: CC BY

https://urn.fi/URN:NBN:fi:tuni-202503182870Licence: CC BY

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Shaw, E. V., Castillo-Blas, C., Lambden, T., de Santos, B., Turner, B., Lampronti, G. I., Laulainen, J. E. M., Robertson, G. P., Chester, A. M., Ye, C., Guan, S., Karlsson, J., Martinez, V., Brekalo, I., Karadeniz, B., Cabrera, S., McHugh, L. N., Uzarevic, K., Aleman, J., ... Bennett, T. D. (2025). Structural insights of mechanochemically amorphised MIL-125-NH2. Chemical Communications. Advance online publication. https://doi.org/10.1039/D4CC06320A

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title = "Structural insights of mechanochemically amorphised MIL-125-NH2",

abstract = "In this work, we investigated the response of the metal–organic framework MIL-125-NH2 to ball-milling. Both localised and bulk analyses revealed prolongued ball-milling results in a complete loss of long-range structural order. Investigation of this disorder revealed partial retention of the local bonding of the secondary building unit, suggesting structure collapse progressed primarily through metal–linker bond breakage. We explored the photocatalytic performance of the materials, and examined the materials{\textquoteright} band gap using UV-Vis reflectance spectroscopy.",

author = "Shaw, {Emily V.} and Celia Castillo-Blas and Timothy Lambden and {de Santos}, Beatriz and Bethan Turner and Lampronti, {Giulio I.} and Laulainen, {Joonatan E. M.} and Robertson, {Georgina P.} and Chester, {Ashleigh M.} and Chumei Ye and Shaoliang Guan and Joshua Karlsson and Valentina Martinez and Ivana Brekalo and Bahar Karadeniz and Silvia Cabrera and McHugh, {Lauren N.} and Krunoslav Uzarevic and Jose Aleman and Alberto Fraile and Evans, {Rachel C.} and Midgley, {Paul A.} and Keen, {David A.} and Xavier Moya and Bennett, {Thomas D.}",

year = "2025",

month = feb,

day = "28",

doi = "10.1039/D4CC06320A",

language = "English",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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Shaw, EV, Castillo-Blas, C, Lambden, T, de Santos, B, Turner, B, Lampronti, GI, Laulainen, JEM, Robertson, GP, Chester, AM, Ye, C, Guan, S, Karlsson, J, Martinez, V, Brekalo, I, Karadeniz, B, Cabrera, S, McHugh, LN, Uzarevic, K, Aleman, J, Fraile, A, Evans, RC, Midgley, PA, Keen, DA, Moya, X & Bennett, TD 2025, 'Structural insights of mechanochemically amorphised MIL-125-NH2', Chemical Communications. https://doi.org/10.1039/D4CC06320A

TY - JOUR

T1 - Structural insights of mechanochemically amorphised MIL-125-NH2

AU - Shaw, Emily V.

AU - Castillo-Blas, Celia

AU - Lambden, Timothy

AU - de Santos, Beatriz

AU - Turner, Bethan

AU - Lampronti, Giulio I.

AU - Laulainen, Joonatan E. M.

AU - Robertson, Georgina P.

AU - Chester, Ashleigh M.

AU - Ye, Chumei

AU - Guan, Shaoliang

AU - Karlsson, Joshua

AU - Martinez, Valentina

AU - Brekalo, Ivana

AU - Karadeniz, Bahar

AU - Cabrera, Silvia

AU - McHugh, Lauren N.

AU - Uzarevic, Krunoslav

AU - Aleman, Jose

AU - Fraile, Alberto

AU - Evans, Rachel C.

AU - Midgley, Paul A.

AU - Keen, David A.

AU - Moya, Xavier

AU - Bennett, Thomas D.

PY - 2025/2/28

Y1 - 2025/2/28

N2 - In this work, we investigated the response of the metal–organic framework MIL-125-NH2 to ball-milling. Both localised and bulk analyses revealed prolongued ball-milling results in a complete loss of long-range structural order. Investigation of this disorder revealed partial retention of the local bonding of the secondary building unit, suggesting structure collapse progressed primarily through metal–linker bond breakage. We explored the photocatalytic performance of the materials, and examined the materials’ band gap using UV-Vis reflectance spectroscopy.

AB - In this work, we investigated the response of the metal–organic framework MIL-125-NH2 to ball-milling. Both localised and bulk analyses revealed prolongued ball-milling results in a complete loss of long-range structural order. Investigation of this disorder revealed partial retention of the local bonding of the secondary building unit, suggesting structure collapse progressed primarily through metal–linker bond breakage. We explored the photocatalytic performance of the materials, and examined the materials’ band gap using UV-Vis reflectance spectroscopy.

U2 - 10.1039/D4CC06320A

DO - 10.1039/D4CC06320A

M3 - Article

SN - 1359-7345

JO - Chemical Communications

JF - Chemical Communications

ER -

Structural insights of mechanochemically amorphised MIL-125-NH2

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