Bucar, Kreso - University College London

个人简介

Krešo Bučar joined the Department of Chemistry in 2013 as a Lecturer and UCL Excellence Fellow. He obtained a BSc in chemistry with Dr Ernest Meštrović at the University of Zagreb, and a PhD in chemistry from the University of Iowa with Prof Leonard R. MacGillivray. He then started his independent research career as a Royal Society Newton International Fellow at the University of Cambridge with Prof William Jones. While in Cambridge, he was also a Bye-Fellow and Director of Studies at Sidney Sussex College. Krešo’s research interests mainly concern organic crystalline materials and their applications.

研究领域

crystal engineering and organic solid-state chemistry supramolecular chemistry cocrystals polymorphism solid-state synthesis drug formulation solid-state chemistry of dyes and pigments origins of life

近期论文

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Corpinot, M. K., Stratford, S. A., Arhangelskis, M., Anka-Lufford, J., Halasz, I., Judaš, N., . . . Bučar, D. K. (2016). On the predictability of supramolecular interactions in molecular cocrystals-the view from the bench. CrystEngComm, 18 (29), 5434-5439. doi:10.1039/c6ce00293e Arhangelskis, M., Eddleston, M. D., Reid, D. G., Day, G. M., Bučar, D. K., Morris, A. J., & Jones, W. (2016). Rationalization of the Color Properties of Fluorescein in the Solid State: A Combined Computational and Experimental Study. Chemistry - A European Journal, 22 (29), 10065-10073. doi:10.1002/chem.201601340 Sheppard, T. D., Benhamou, L., Bucar, D. K., Walker, D., & Aliev, A. E. (2016). Synthesis of substituted benzooxaborinin-1-ols via palladium-catalysed cyclisation of alkenyl- and alkynyl-boronic acids. Organic and Biomolecular Chemistry. doi:10.1039/C6OB01419D Rupasinghe, T. P., Hutchins, K. M., Bandaranayake, B. S., Ghorai, S., Karunatilake, C., Bučar, D. K., . . . Tivanski, A. V. (2015). Mechanical Properties of a Series of Macro- and Nanodimensional Organic Cocrystals Correlate with Atomic Polarizability. Journal of the American Chemical Society, 137 (40), 12768-12771. doi:10.1021/jacs.5b07873 Bucar, D. -. K., Elliott, J. A., Eddleston, M. D., Cockcroft, J. K., & Jones, W. (2015). Sonocrystallization Yields Monoclinic Paracetamol with Significantly Improved Compaction Behavior. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 54 (1), 249-253. doi:10.1002/anie.201408894 Foster, R. W., Tame, C. J., Bucar, D. -. K., Hailes, H. C., & Sheppard, T. D. (2015). Sustainable Synthesis of Chiral Tetrahydrofurans through the Selective Dehydration of Pentoses. CHEMISTRY-A EUROPEAN JOURNAL, 21 (45), 15947-15950. doi:10.1002/chem.201503510 Murray, P. M., Bellany, F., Benhamou, L., Bučar, D. K., Tabor, A. B., & Sheppard, T. D. (2015). The application of design of experiments (DoE) reaction optimisation and solvent selection in the development of new synthetic chemistry. Organic and Biomolecular Chemistry, 14 (8), 2373-2384. doi:10.1039/c5ob01892g Žegarac, M., Lekšić, E., Šket, P., Plavec, J., Devčić Bogdanović, M., Bučar, D. K., . . . Meštrović, E. (2014). A sildenafil cocrystal based on acetylsalicylic acid exhibits an enhanced intrinsic dissolution rate. CrystEngComm, 16 (1), 32-35. doi:10.1039/c3ce42013b Elacqua, E., Groeneman, R. H., Reinheimer, E. W., Bučar, D. K., & Macgillivray, L. R. (2014). Organosulfonates aid argentophilic forces in the crystal engineering of [2+2] photodimerisations: Reactivity involving 3-pyridyl groups. Supramolecular Chemistry, 26 (3-4), 207-213. doi:10.1080/10610278.2013.844815 Stratford, S. A., Arhangelskis, M., Bučar, D. K., & Jones, W. (2014). Solid-state photoreactivity of 9-substituted acridizinium bromide salts. CrystEngComm, 16 (47), 10830-10836. doi:10.1039/c4ce01622j Bučar, D. K., Henry, R. F., Zhang, G. G. Z., & Macgillivray, L. R. (2014). Synthon hierarchies in crystal forms composed of theophylline and hydroxybenzoic acids: Cocrystal screening via solution-mediated phase transformation. Crystal Growth and Design, 14 (10), 5318-5328. doi:10.1021/cg501204k Sander, J. R. G., Bučar, D. K., Henry, R. F., Giangiorgi, B. N., Zhang, G. G. Z., & MacGillivray, L. R. (2013). 'Masked synthons' in crystal engineering: Insulated components in acetaminophen cocrystal hydrates. CrystEngComm, 15 (24), 4816-4822. doi:10.1039/c3ce40159f Bučar, D. -. K., Filip, S., Arhangelskis, M., Lloyd, G. O., & Jones, W. (2013). Advantages of mechanochemical cocrystallisation in the solid-state chemistry of pigments: colour-tuned fluorescein cocrystals. CrystEngComm, 15 (32), 6289. doi:10.1039/c3ce41013g Ghorai, S., Sumrak, J. C., Hutchins, K. M., Bučar, D. K., Tivanski, A. V., & Macgillivray, L. R. (2013). From co-crystals to functional thin films: Photolithography using [2+2] photodimerization. Chemical Science, 4 (11), 4304-4308. doi:10.1039/c3sc51073e Bottorff, S. C., Moore, A. L., Wemple, A. R., Bučar, D. K., MacGillivray, L. R., & Benny, P. D. (2013). PH-controlled coordination mode rearrangements of "clickable" Huisgen-based multidentate ligands with [MI(CO)3] + (M = Re, 99mTc). Inorganic Chemistry, 52 (6), 2939-2950. doi:10.1021/ic302330u Dutta, S., Bučar, D. K., Elacqua, E., & MacGillivray, L. R. (2013). Single-crystal-to-single-crystal direct cross-linking and photopolymerisation of a discrete Ag(i) complex to give a 1D polycyclobutane coordination polymer. Chemical Communications, 49 (11), 1064-1066. doi:10.1039/c2cc36458a MacGillivray, L. R., Sander, J. R., Bucar, D. K., Elacqua, E., Zhang, G., & Henry, R. (2013). Sonochemical synthesis of nano-cocrystals. Proceedings of Meetings on Acoustics, 19. doi:10.1121/1.4800411 Elacqua, E., Bučar, D. K., Henry, R. F., Zhang, G. G. Z., & MacGillivray, L. R. (2013). Supramolecular complexes of sulfadiazine and pyridines: Reconfigurable exteriors and chameleon-like behavior of tautomers at the co-crystal-salt boundary. Crystal Growth and Design, 13 (1), 393-403. doi:10.1021/cg301745x Bučar, D. K., Day, G. M., Halasz, I., Zhang, G. G. Z., Sander, J. R. G., Reid, D. G., . . . Jones, W. (2013). The curious case of (caffeine)·(benzoic acid): How heteronuclear seeding allowed the formation of an elusive cocrystal. Chemical Science, 4 (12), 4417-4425. doi:10.1039/c3sc51419f Elacqua, E., Kaushik, P., Groeneman, R. H., Sumrak, J. C., Bučar, D. K., & MacGillivray, L. R. (2012). A supramolecular protecting group strategy introduced to the organic solid state: Enhanced reactivity through molecular pedal motion. Angewandte Chemie - International Edition, 51 (4), 1037-1041. doi:10.1002/anie.201106842 Cliffe, M. J., Mottillo, C., Stein, R. S., Bučar, D. -. K., & Friščić, T. (2012). Accelerated aging: a low energy, solvent-free alternative to solvothermal and mechanochemical synthesis of metal–organic materials. Chemical Science, 3 (8), 2495-2500. doi:10.1039/c2sc20344h Sander, J. R. G., Bučar, D. K., Baltrusaitis, J., & MacGillivray, L. R. (2012). Organic nanocrystals of the resorcinarene hexamer via sonochemistry: Evidence of reversed crystal growth involving hollow morphologies. Journal of the American Chemical Society, 134 (16), 6900-6903. doi:10.1021/ja211141p Atkinson, M. B. J., Halasz, I., Bučar, D. K., Dinnebier, R. E., Santhana Mariappan, S. V., Sokolov, A. N., & MacGillivray, L. R. (2011). A solid-state trimerisation of a diene diacid affords a bicyclobutyl: Reactant structure from X-ray powder data and product separation and structure determination via co-crystallisation. Chemical Communications, 47 (1), 236-238. doi:10.1039/c0cc02204g Dutta, S., Bučar, D. K., & MacGillivray, L. R. (2011). Resorcinol-templated synthesis of a cofacial terpyridine in crystalline π-stacked columns. Organic Letters, 13 (9), 2260-2262. doi:10.1021/ol200532t Karunatilaka, C., Bučar, D. K., Ditzler, L. R., Friščić, T., Swenson, D. C., MacGillivray, L. R., & Tivanski, A. V. (2011). Softening and hardening of macro- and nano-sized organic cocrystals in a single-crystal transformation. Angewandte Chemie - International Edition, 50 (37), 8642-8646. doi:10.1002/anie.201102370