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Barua H, Svärd M, Rasmuson ÅC, Hudson SP, Cookman J. Mesoscale Clusters in the Crystallisation of Organic Molecules. Angew Chem Int Ed Engl 2024; 63:e202312100. [PMID: 38055699 DOI: 10.1002/anie.202312100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 12/08/2023]
Abstract
The early stages of the molecular self-assembly pathway leading to crystal nucleation have a significant influence on the properties and purity of organic materials. This mini review collates the work on organic mesoscale clusters and discusses their importance in nucleation processes, with a particular focus on their critical properties and susceptibility to sample treatment parameters. This is accomplished by a review of detection methods, including dynamic light scattering, nanoparticle tracking analysis, small angle X-ray scattering, and transmission electron microscopy. Considering the challenges associated with crystallisation of flexible and large-molecule active pharmaceutical ingredients, the dynamic nature of mesoscale clusters has the potential to expand the discovery of novel crystal forms. By collating literature on mesoscale clusters for organic molecules, a more comprehensive understanding of their role in nucleation will evolve and can guide further research efforts.
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Affiliation(s)
- Harsh Barua
- Chemical Sciences Department, SSPC, The Science Foundation Ireland Research Centre for Pharmaceuticals, Bernal Institute, University of Limerick Castletroy, Limerick, V94 T9PX, Ireland
| | - Michael Svärd
- KTH Royal Institute of Technology, Department of Chemical Engineering, 10044, Stockholm, Sweden
| | - Åke C Rasmuson
- Chemical Sciences Department, SSPC, The Science Foundation Ireland Research Centre for Pharmaceuticals, Bernal Institute, University of Limerick Castletroy, Limerick, V94 T9PX, Ireland
- KTH Royal Institute of Technology, Department of Chemical Engineering, 10044, Stockholm, Sweden
| | - Sarah P Hudson
- Chemical Sciences Department, SSPC, The Science Foundation Ireland Research Centre for Pharmaceuticals, Bernal Institute, University of Limerick Castletroy, Limerick, V94 T9PX, Ireland
| | - Jennifer Cookman
- Chemical Sciences Department, SSPC, The Science Foundation Ireland Research Centre for Pharmaceuticals, Bernal Institute, University of Limerick Castletroy, Limerick, V94 T9PX, Ireland
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Svärd M. Mesoscale clusters of organic solutes in solution and their role in crystal nucleation. CrystEngComm 2022. [DOI: 10.1039/d2ce00718e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
It is becoming evident that primary nucleation of crystals of organic molecules from solution is often anything but ‘classical’ in its complexity. It is also becoming increasingly clear that mesoscopic...
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Affiliation(s)
| | - Philip J. Camp
- School of Chemistry, David Brewster Road, Edinburgh EH9 3FJ, Scotland
- Department of Theoretical and Mathematical Physics, Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenin Avenue, Ekaterinburg 620000, Russia
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Ferreiro-Rangel CA, Sweatman MB. Cluster formation in binary fluids with competing short-range and long-range interactions. Mol Phys 2018. [DOI: 10.1080/00268976.2018.1489082] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - M. B. Sweatman
- School of Engineering, University of Edinburgh, Edinburgh, UK
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Lyashchenko AK, Dunyashev VS, Zasetsky AY. Effects of concentration on the microwave dielectric spectra of aqueous urea solutions. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2017. [DOI: 10.1134/s0036024417050168] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Tocci G, Liang C, Wilkins DM, Roke S, Ceriotti M. Second-Harmonic Scattering as a Probe of Structural Correlations in Liquids. J Phys Chem Lett 2016; 7:4311-4316. [PMID: 27726403 DOI: 10.1021/acs.jpclett.6b01851] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Second-harmonic scattering experiments of water and other bulk molecular liquids have long been assumed to be insensitive to interactions between the molecules. The measured intensity is generally thought to arise from incoherent scattering due to individual molecules. We introduce a method to compute the second-harmonic scattering pattern of molecular liquids directly from atomistic computer simulations, which takes into account the coherent terms. We apply this approach to large-scale molecular dynamics simulations of liquid water, where we show that nanosecond second-harmonic scattering experiments contain a coherent contribution arising from radial and angular correlations on a length scale of ≲1 nm, much shorter than had been recently hypothesized ( Shelton , D. P. J. Chem. Phys. 2014 , 141 ). By combining structural correlations from simulations with experimental data ( Shelton , D. P. J. Chem. Phys. 2014 , 141 ), we can also extract an effective molecular hyperpolarizability in the liquid phase. This work demonstrates that second-harmonic scattering experiments and atomistic simulations can be used in synergy to investigate the structure of complex liquids, solutions, and biomembranes, including the intrinsic intermolecular correlations.
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Affiliation(s)
- Gabriele Tocci
- Laboratory for Fundamental BioPhotonics, Institutes of Bioengineering and Materials Science and Engineering, School of Engineering, and Lausanne Centre for Ultrafast Science, École Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
- Laboratory of Computational Science and Modeling, Institute of Materials, École Polytechnique Fédérale de Lausanne , 1015 Lausanne, Switzerland
| | - Chungwen Liang
- Laboratory for Fundamental BioPhotonics, Institutes of Bioengineering and Materials Science and Engineering, School of Engineering, and Lausanne Centre for Ultrafast Science, École Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
- Laboratory of Computational Science and Modeling, Institute of Materials, École Polytechnique Fédérale de Lausanne , 1015 Lausanne, Switzerland
| | - David M Wilkins
- Laboratory for Fundamental BioPhotonics, Institutes of Bioengineering and Materials Science and Engineering, School of Engineering, and Lausanne Centre for Ultrafast Science, École Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
- Laboratory of Computational Science and Modeling, Institute of Materials, École Polytechnique Fédérale de Lausanne , 1015 Lausanne, Switzerland
| | - Sylvie Roke
- Laboratory for Fundamental BioPhotonics, Institutes of Bioengineering and Materials Science and Engineering, School of Engineering, and Lausanne Centre for Ultrafast Science, École Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
| | - Michele Ceriotti
- Laboratory of Computational Science and Modeling, Institute of Materials, École Polytechnique Fédérale de Lausanne , 1015 Lausanne, Switzerland
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Ward MR, Jamieson WJ, Leckey CA, Alexander AJ. Laser-induced nucleation of carbon dioxide bubbles. J Chem Phys 2015; 142:144501. [DOI: 10.1063/1.4917022] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- Martin R. Ward
- School of Chemistry, University of Edinburgh, Edinburgh EH9 3JJ, Scotland
| | | | - Claire A. Leckey
- School of Chemistry, University of Edinburgh, Edinburgh EH9 3JJ, Scotland
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