ISIS Neutron and Muon Source Data Journal

This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.

ISIS Neutron and Muon Source

ISIS Neutron and Muon Data

Amorphous precursors in the formation of the Metal?organic* *framework TRUMOF-1

Data collected on the
SANS2D instrument
at the ISIS facility

Abstract: Metal-organic frameworks (MOFs) are highly versatile materials with a range of applications, particularly in gas storage and separation. The architecture of a MOF is dictated by the geometrical nature of its building blocks. The combination of OZn4 clusters and 1,3-benzenedicarboxylate (1,3-bdc) linkers has led to the discovery of TRUMOF-1, a MOF with a unique aperiodic structure. Its structure - which can be described as a 3-dimensional Truchet tiling network - offers potential for information storage on an atomic scale like a QR code on a macroscale. Understanding the self-assembly of TRUMOF-1 during synthesis is critical for unlocking its full potential. We hypothesise that the combination of octahedral node coordination and bent linkers leads to frustrated oligomers in solution that precede eventual crystallisation into TRUMOF-1. To investigate this, we propose small-angle neutron scattering (SANS) studies of the crystallisation process. Together with parallel small-angle X-ray scattering measurements, these experiments will offer insight into the roles of the solvent, linkers and clusters during crystallisation, with the potential to inform the broader field of MOF nucleation and growth mechanisms.

Public release date: 16 March 2028

Principal Investigator: Mr Guy Greenbaum
Experimenter: Professor Andrew Goodwin
Experimenter: Mr Robert Paraoan
Local Contact: Dr Lauren Matthews
Experimenter: Dr Hamish Yeung

DOI: 10.5286/ISIS.E.RB2510410-1

Parent DOI: 10.5286/ISIS.E.RB2510410

ISIS Experiment Number: RB2510410

Part Number: 1

This dataset is NOT yet publicly available.
The release date is: 16 March 2028

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the dataset

Date of Experiment: 14 March 2025

Publisher: STFC ISIS Neutron and Muon Source

Data format: RAW/Nexus
Select the data format above to find out more about it.

Data Citation

The recommended format for citing this dataset in a research publication is as:
[author], [date], [title], [publisher], [doi]

For Example:
Mr Guy Greenbaum et al; (2025): Amorphous precursors in the formation of the Metal?organic* *framework TRUMOF-1, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2510410-1

Data is released under the CC-BY-4.0 license.