Porous metal-organic cages based on rigid bicyclo[2.2.2]oct-7-ene type ligands: synthesis, structure, and gas uptake properties

Beatriz Doñagueda Suso; Alexandre Legrand; Catherine Weetman; Alan R. Kennedy; Ashleigh J. Fletcher; Shuhei Furukawa; Gavin A. Craig

doi:10.1002/chem.202300732

Porous metal-organic cages based on rigid bicyclo[2.2.2]oct-7-ene type ligands: synthesis, structure, and gas uptake properties

Beatriz Doñagueda Suso, Alexandre Legrand, Catherine Weetman, Alan R. Kennedy, Ashleigh J. Fletcher, Shuhei Furukawa, Gavin A. Craig

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

2 Citations (Scopus)

34 Downloads (Pure)

Abstract

Three new ligands containing a bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxydiimide unit have been used to assemble lantern-type metal-organic cages with the general formula [Cu4L4]. Functionalisation of the backbone of the ligands leads to distinct crystal packing motifs between the three cages, as observed with single-crystal X-ray diffraction. The three cages vary in their gas sorption behaviour, and the capacity of the materials for CO2 is found to depend on the activation conditions: softer activation conditions lead to superior uptake, and one of the cages displays the highest BET surface area found for lantern-type cages so far.

Original language	English
Article number	e202300732
Number of pages	9
Journal	Chemistry - A European Journal
Volume	29
Issue number	32
Early online date	6 Apr 2023
DOIs	https://doi.org/10.1002/chem.202300732
Publication status	Published - 7 Jun 2023

Keywords

porous materials
coordination chemistry
cage molecules
inorganic chemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1002/chem.202300732Licence: CC BY 4.0

Donagueda-Suso-etal-CAEJ-2023-Porous-metal-organic-cages-based-on-rigidFinal published version, 2.29 MBLicence: CC BY 4.0

Research Excellence Award - PhD studentship
Craig, G. & Doñagueda Suso, B.
1/10/20 → 30/09/23
Project: Research Studentship - Internally Allocated
Cooperative gas uptake through size control of metal-organic polyhedra particles.
Craig, G.
Royal Society of Chemistry
20/01/20 → 19/01/21
Project: Research

Data for: "Porous Metal-Organic Cages Based on Rigid Bicyclo[2.2.2]oct-7-ene Type Ligands: Synthesis, Structure, and Gas Uptake Properties"
Craig, G. (Creator), Doñagueda Suso, B. (Contributor), Fletcher, A. (Contributor), Weetman, C. (Contributor), Kennedy, A. (Contributor), Legrand, A. (Contributor) & Furukawa, S. (Contributor), University of Strathclyde, 6 Apr 2023
DOI: 10.15129/d1c8b4eb-6dec-4237-8cd4-384717ce0c9f
Dataset

ARCHIE-WeSt (UOSHPC)
Richard Martin (Manager)
University Of Strathclyde
Facility/equipment: Facility
x-ray diffractometer
Alan Kennedy
Pure And Applied Chemistry
Facility/equipment: Equipment

Cite this

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title = "Porous metal-organic cages based on rigid bicyclo[2.2.2]oct-7-ene type ligands: synthesis, structure, and gas uptake properties",

abstract = "Three new ligands containing a bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxydiimide unit have been used to assemble lantern-type metal-organic cages with the general formula [Cu4L4]. Functionalisation of the backbone of the ligands leads to distinct crystal packing motifs between the three cages, as observed with single-crystal X-ray diffraction. The three cages vary in their gas sorption behaviour, and the capacity of the materials for CO2 is found to depend on the activation conditions: softer activation conditions lead to superior uptake, and one of the cages displays the highest BET surface area found for lantern-type cages so far.",

keywords = "porous materials, coordination chemistry, cage molecules, inorganic chemistry",

author = "{Do{\~n}agueda Suso}, Beatriz and Alexandre Legrand and Catherine Weetman and Kennedy, {Alan R.} and Fletcher, {Ashleigh J.} and Shuhei Furukawa and Craig, {Gavin A.}",

year = "2023",

month = jun,

day = "7",

doi = "10.1002/chem.202300732",

language = "English",

volume = "29",

journal = "Chemistry - A European Journal",

issn = "0947-6539",

number = "32",

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TY - JOUR

T1 - Porous metal-organic cages based on rigid bicyclo[2.2.2]oct-7-ene type ligands

T2 - synthesis, structure, and gas uptake properties

AU - Doñagueda Suso, Beatriz

AU - Legrand, Alexandre

AU - Weetman, Catherine

AU - Kennedy, Alan R.

AU - Fletcher, Ashleigh J.

AU - Furukawa, Shuhei

AU - Craig, Gavin A.

PY - 2023/6/7

Y1 - 2023/6/7

N2 - Three new ligands containing a bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxydiimide unit have been used to assemble lantern-type metal-organic cages with the general formula [Cu4L4]. Functionalisation of the backbone of the ligands leads to distinct crystal packing motifs between the three cages, as observed with single-crystal X-ray diffraction. The three cages vary in their gas sorption behaviour, and the capacity of the materials for CO2 is found to depend on the activation conditions: softer activation conditions lead to superior uptake, and one of the cages displays the highest BET surface area found for lantern-type cages so far.

AB - Three new ligands containing a bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxydiimide unit have been used to assemble lantern-type metal-organic cages with the general formula [Cu4L4]. Functionalisation of the backbone of the ligands leads to distinct crystal packing motifs between the three cages, as observed with single-crystal X-ray diffraction. The three cages vary in their gas sorption behaviour, and the capacity of the materials for CO2 is found to depend on the activation conditions: softer activation conditions lead to superior uptake, and one of the cages displays the highest BET surface area found for lantern-type cages so far.

KW - porous materials

KW - coordination chemistry

KW - cage molecules

KW - inorganic chemistry

U2 - 10.1002/chem.202300732

DO - 10.1002/chem.202300732

M3 - Article

SN - 0947-6539

VL - 29

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 32

M1 - e202300732

ER -

Porous metal-organic cages based on rigid bicyclo[2.2.2]oct-7-ene type ligands: synthesis, structure, and gas uptake properties

Abstract

Keywords

UN SDGs

Access to Document

Fingerprint

Projects

Research Excellence Award - PhD studentship

Cooperative gas uptake through size control of metal-organic polyhedra particles.

Datasets

Data for: "Porous Metal-Organic Cages Based on Rigid Bicyclo[2.2.2]oct-7-ene Type Ligands: Synthesis, Structure, and Gas Uptake Properties"

Equipment

ARCHIE-WeSt (UOSHPC)

x-ray diffractometer

Cite this