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The Chemical Crystallography Research Laboratory has developed a method to crystallize organic compounds in microgravity by the invitation of Space Application Services with the guidance of Japan Manned Space Systems. Two compounds synthetized by the Organocatalysis Research Group of Institute of Organic Chemistry of HUN-REN RCNS (OrgCat – Soós Organocatalysis Research Group) will get to the board of the International Space Station in the frame of the HUNOR program in order to grow single crystals of hydrogen bonded organic framework Read More …

Lunch break on the first working day of our youngest colleague: Ivayan De. Congratulations to Sourav on the birth of his son. We wish them lots of health and happiness!

Dr John Bacsa, Director of the X-ray Crystallography Center at Emory University, Atlanta, Georgia, US, visited us on 7th March 2025. We showed him our chemical and instrumentation laboratory. He gave us an introduction to their practice of crystallization, and a great hands-on tutorial on hints and tricks of structure solution and refinement of problematic structures, on practices he uses to improve the everyday work in the crystallographic laboratory. Thank you for visiting and we look forward to seeing you Read More …

The research group participated in the 34th European Crystallographic Meeting, held in Padova from 26 to 30 August. The conference brought together more than 800 researchers to discuss the latest advances in crystallography and related sciences. With more than 40 microsymposia, 16 keynote speakers and two plenary lectures, the Conference covered a wide range of topics and disciplines including biology, material sciences, chemistry, physics, crystal growth, mineralogy, methods, computing and instrumentation. We presented 5 posters in four different micro-symposium. We are happy Read More …

Under the project 2021-4.1.2-NEMZ-KI-2022-00016 Marianna Tosato and Sara Franchi visited our laboratory between 2024.03.03-08. Crystallization experiments have been performed to obtain Cu(II)-complex crystals with macrocyclic ligands. In solution of the complex EPR spectroscopy were used to detect the structures.

Sourav had the privilege of getting bursary support from IUCr to participate in the 19th BCA/CCG Intensive Teaching School on X-Ray Structure Analysis, organized by the Chemical Crystallography Group of the British Crystallographic Association. The event took place at Durham University, United Kingdom from March 25th to April 2nd, 2023. This intensive teaching school was specifically designed to provide a comprehensive understanding of the theoretical foundations of single crystal X-ray diffraction. The program consisted of a diverse range of activities, Read More …

As part of the NEMZ-KI grant, Sara Franchi visited us for a week to perform single-crystal X-ray diffraction and EPR measurements. In addition to the successful work, he also got to know Budapest, and we also visited Szentendre and Visegrad. We are glad to have you as a guest in our lab, we hope to see you again next year. In the meantime, we wish you continued successful work! Summary of the project Radiometal-based radiopharmaceuticals offer a unique opportunity to Read More …

The work of Laura Berecki in cooperation with László Kótai received the Inorganics Best Paper Award of 2021. Fogaça, L.A.; Bereczki, L.; Petruševski, V.M.; Barta-Holló, B.; Franguelli, F.P.; Mohai, M.; Béres, K.A.; Sajó, I.E.; Szilágyi, I.M.; Kotai, L. A Quasi-Intramolecular Solid-Phase Redox Reaction of Ammonia Ligands and Perchlorate Anion in Diamminesilver(I) Perchlorate. Inorganics 2021, 9, 38. https://doi.org/10.3390/inorganics9050038 Hearty congratulation!

Tamás Gyula Gál worked in our Research group between 2015 and 2020, in the Chemical Crystallography Research Laboratory of the Structure Research Center. He started his PhD study in 2016, one year after joining the group, at the Eötvös Loránd University, György Hevesy, Doctoral School of Chemistry, Faculty of Science. During his PhD work Tamás studied the structure of bioactive organic compounds and their metal complexes in solid phase by single crystal X-ray diffraction method. This included the exploration of Read More …