XXV General Assembly and Congress of the
International Union of Crystallography - IUCr 2021
August 14 - 22, 2021 | Prague, Czech Republic
Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 31st Oct 2024, 11:46:37pm CET
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Session Overview |
| Session | ||
MS-94: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering
Invited: Helen Maynard-Casely (Australia), Ulrich Kortz (Germany) | ||
| Session Abstract | ||
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In recent years, discoveries of naturally occurring species with properties and structures similar to those of metal-organic frameworks (MOFs), polyoxometallates (POMs) and others have challenged the view of the latter as purely synthetic, man-made materials. Moreover, the application of geomimetic synthetic methods such as accelerated ageing or pseudomorphic replication has enabled a more facile, environmentally friendly synthesis of materials with controllable properties. The guiding principles behind chemistry and crystal engineering are easily identifiable in these natural materials and processes. The topic of this microsymposium is centered on the emerging interface of geological and chemical species and methods, aiming to provide a platform for the exchange of ideas and experiences across the fields of materials science, chemistry and geology. This synergy will lead towards prediction of as of yet undiscovered mineral species and the hierarchical design and synthesis of novel functional materials utilizing biological and synthetic complex building blocks. | ||
| Introduction | ||
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10:20am - 10:25am
ID: 1824 / MS-94: 1 Introduction Oral/poster Introduction to session 10:25am - 10:55am
ID: 150 / MS-94: 2 Chemical crystallography, crystal structures Invited lecture to session MS: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering Keywords: polyoxometalates, noble metals, catalysis, magnetism, electrochemistry Discrete polyoxometalates: from geochemistry via crystal engineering to functional materials Jacobs University, Bremen, Germany External Resource:
 10:55am - 11:25am
ID: 720 / MS-94: 3 Materials and minerals Invited lecture to session MS: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering Keywords: Organic minerals, Titan, Ethane, Acrylonitrile, Propyne Exploration of organic minerals on Saturn’s moon Titan 1Australian Nuclear Science and Technology Organisation, Kirrawee DC, Australia; 2NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA; 3Department of Chemistry, Southern Methodist University, Dallas, TX, USA External Resource:
11:25am - 11:45am
ID: 762 / MS-94: 4 Chemical crystallography, crystal structures Oral/poster MS: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering Keywords: Metallosupramolecules, Polyoxometalate, Crystal Flask A Crystal Flask Composed of Huge Cage-of-Cage Metallosupramolecules for the Formation of Polyoxomolybdate Osaka University, Osaka, Japan External Resource:
11:45am - 12:05pm
ID: 311 / MS-94: 5 Bursary application Oral/poster MS: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering, Theory and practice of supramolecular synthons in crystal engineering, Non-covalent interactions in crystal engineering Keywords: Ductility; energy framework; crystal engineering Autonomous Recombination and Selfhealing of Fracture in Piezoelectric Organic Crystals: Scopes in Crystal Engineering Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Kolkata, India Bibliography
1. S. Bhunia, S. Chandel, S. K. Karan, S. Dey, A. Tiwari, S. Das, N. Kumar, R. Chowdhury, S. Mondal, I. Ghosh, A. Mondal, B. B. Khatua, N. Ghosh*, C. M. Reddy* ; Autonomous self-repair in piezoelectric molecular crystals; Science. 2021, 373, 321-327 2. K. Dey, S. Bhunia, H. Sashmal, C. M. Reddy*, R Banerjee* ; Self-assembly Driven Nano-mechanics in Porous Covalent Organic Framework Thin Films; J. Am. Chem. Soc. 2021, 143 (2), 955-963 3. Y Su, S Bhunia, S Xu, A Chen, CM Reddy*, T Cai*; Structure–Thermomechanical Property Correlation in Polymorphic Molecular Crystals Probed by the Nanoindentation Technique; Chem. Mater. 2021, 33, 12, 4821–4829 4. B. Bhattachary, D. Roy , S. Dey, A. Puthuv akkal, S. Bhunia, S. Mondal, R. Chowdhury , Dr. M. Bhattachary a, M. Mandal, Dr. K. Manoj* P. K. Mandal* and C. M. Reddy*; ; Mechanical bending induced fluorescence enhancement in plastically flexible crystals of a GFP chromophore analogue; Angew. Chem. Int. Ed. 2020, 59, 1 – 7 5. M Annadhasan, A R. Agrawal, S Bhunia, V V Pradeep, S S. Zade*, C M Reddy* and R Chandrasekar*; ; Mechanophotonics: Flexible Single-Crystal Organic Waveguides and Circuits; Angewandte Chemie. 2020, 59,2–9 Hot Article 6. A Mondal, B Bhattacharya, S Das, S Bhunia, R Chowdhury, S Dey, C. Malla Reddy*; Metal‐like ductility in organic plastic crystals: Role of molecular shape and dihydrogen bonding interactions in aminoboranes; Angewandte Chemie. 2020, 59, 2-12 7. Arabiani, M.R., Bhunia, S., Teja, P.K., Lodagekar, A., Chavan, R.B., Shastri, N.R., Reddy, C.M., Shelat, P. and Dave, D., 2019. "Brexpiprazole–catechol cocrystal: structure elucidation, excipient compatibility and stability." CrystEngComm, 21(44), pp.6703-6708. 8. Bhattacharya, B., Mondal, A., Soni, S.R., Das, S., Bhunia, S., Raju, K.B., Ghosh, A. and Reddy, C.M., 2018. "Multidrug salt forms of norfoxacin with non-steroidal anti-inflammatory drugs: solubility and membrane permeability studies." CrystEngComm, 20(41), pp.6420-6429. External Resource:
12:05pm - 12:25pm
ID: 665 / MS-94: 6 Bursary application Oral/poster MS: Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering, Crystal chemistry with emerging technology, Porous framework materials for gas adsorption/separation Keywords: Crystalline sponge method, Metal-Organic Framework Encapsulations of terpenes, aromatic and non-aromatic compound in metal-organic framework via the crystalline sponge method. University College London, London, United Kingdom Bibliography
Faiza Habib et al., Microporous & Mesoporous Materials. 2020, 308, 110548 J Hiroaki Iguchi, Faiza Habib et al., J.Am.Chem.Soc. 2019, 141, 6802−6806 External Resource:
12:25pm - 12:45pm
ID: 411 / MS-94: 7 Bursary application Poster MS: Crystal structure prediction, Organic minerals, metal-organic frameworks, and metal-oxygen clusters: the emergent interface of geochemistry and crystal engineering, Complex structures of minerals and inorganic materials, Crystallographic approaches for designing new framework materials (including post-synthetic modification), Disordered materials: spectroscopic and scattering techniques Posters only: Porous materials Keywords: Diffuse, MOFs, disorder, correlated, aperiodic Correlated Linker Disorder in Metal-Organic Frameworks University of Oxford, Oxford, United Kingdom Bibliography
Meekel, E.G. and Goodwin, A.L. (2021). CrystEngComm. Paper submitted to Journal of Materials Chemistry A: Kuzmina, O., Meekel, E. G., Rowe, R., McIntosh, A.J.S., Hunt, P. A., Ohno, H. “A-priori design meets optimal synthesis: new highly conducting anion-polymer ionic liquids.” Paper in preparation: Bara, D., Meekel, E. G., Wilson, C., Forgan, R. S. “Exploring the Phase Space in Iron Terephthalate Metal-Organic Frameworks.” External Resource:
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