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Eu IX International conferenceHe of young scientists on chemistry „Mendeleev- 2015” Eu Ca Be Al In He Ga Fr Os Np Md La Ti Se Ru Pd Mendeleev 2015 Book of abstracts 7-10 of April 2015 Saint Petersburg Saint Petersburg State University Mendeleev Russian Chemical Society Russian Foundation for Basic research “ELTECH” Creating high-tech fabrication facilities Institute of Chemistry IX INTERNATIONAL CONFERENCE OF YOUNG SCIENTISTS ON CHEMISTRY «MENDELEEV 2015» Book of abstracts Section 1 Inorganic materials and nanotechnology Section 2 Polymeric materials: methods of production and processing Section 3 Bioorganic and medical chemistry Section 4 Quantum chemistry and computer modeling Section 5 Modern techniques in analytical chemistry Saint Petersburg 2015 1 Mendeleev 2015. Section 1: Inorganic materials and nanotechnology; Section 2: Polymeric materials: methods of production and processing; Section 3: Bioorganic and medical chemistry; Section 4: Quantum chemistry and computer modeling; Section 5: Modern techniques in analytical chemistry. IX Iinternational conference of young scientists on chemistry. Book of abstracts. Saint Petersburg. 2015. ©Authors 2 CONFERENCE ORGANIZERS Saint Petersburg State University Mendeleev Russian Chemical Society Russian Foundation for Basic research “ELTECH” Creating high-tech fabrication facilities Institute of Chemistry Program committee: Chairman of the Program committee: Vadim Yu. Kukushkin, Professor, Dr.Sci., RAS Corresponding Member. Members of the Program committee: Evarestov R.A., Professor, Dr.Sci.; Islamova R.M., Professor, Dr.Sci.; Tverjanovich Yu.S., Professor, Dr.Sci.; Manshina A.A., Associate Professor, PhD; Vlakh E.G., Senior Researcher of Interdepartmental Laboratory of Biomedical Chemistry, Associate Professor, PhD; Vah K.S., Assistant professor, PhD; Novikov A.S., Postdoc, PhD. Organizing committee: Chairman of the Organizing Committee: Irina A. Balova, Director of the Institute of Chemistry SPbSU, Professor, Dr.Sci. Scientific Secretary: Maria A. Toikka, Senior lecturer, PhD. Secretary: Maya A. Trofimova, Assistant professor, PhD Members of the Organizing committee: Toikka A.M., Professor, Dr.Sci.; Kalinin E.O., Senior lecturer, PhD; Eliseev I.I., Assistant Professor, PhD; Prihod’ko I.V., Associate Professor, PhD; Pulyalina A.Yu., Assistant Professor, PhD; Naumkin P.V., Postdoc, PhD; 3 Porsev V.V., Postdoc, PhD; Samarov A.A., Postdoc, PhD; Kinzhalov M.A., Assistant of educational laboratory, PhD; Abdulaeva L.D., PhD student; Golikova A.D., PhD student; Araslanova S.M., student Chairman of section 1 (part 1): Alina A. Manshina, PhD., associate professor, Department of laser chemistry and laser materials science. Chairman of section 1 (part 2): Andrey S. Tverjanovich, PhD., associate professor, Department of laser chemistry and laser materials science. Secretary of section 1 (part 1): Pavel Olshin Secretary of section 1 (part 2): Alexey Kireev Chairman of section 2: Prof. Regina M. Islamova, Department of Physical Organic Chemistry, Saint Petersburg State University Secretary of section 2: Anastasiia M. Afanasenko, Student, Department of Physical Organic Chemistry, Saint Petersburg State University Chairman of section 3: Evgenia G. Vlakh, PhD, senior researcher, Laboratory of Biomedical Chemistry Secretary of section 3: Iuliia Sobinina Chairman of section 4: Alexander S. Novikov, Ph.D., postdoctoral research associate, Department of physical organic chemistry Secretary of section 4: Vitaly Porsev, Ph.D., Postdoctoral Research Associate, Department of quantum chemistry Chairman of section 5: Christina S. Vakh, PhD, assistant professor, Department of analitycal chemistry Secretary of section 5: Davletbaeva Polina, student 4 INVITED SPEAKERS CONFERENCE “MENDELEEV-2015” Gleb B. SUKHORUKOV Head of the laboratory "Remotely controlled systems for theranostics" at the National Research Saratov State University (Saratov, Russia); Head of the Department of Biomaterials at the School of Engineering and Materials Science of the Department of Materials, Queen Mary University of London (UK). In 1994 he defended his thesis at the Physics Department of Moscow State University on a specialty "Biophysics". First showed the possibility of forming a polymeric shell on colloidal microparticles by successive adsorption of polyelectrolyte microcapsules creation and encapsulation of various substances. He is the author and co-author of over 200 articles and 12 patents, the total number of citations is greater than 15,000 per year, h-factor is 71. He acts as reviewer of highly cited international journals such as Nature Materials, Angewandte Chemie, Advanced Materials, Journal of Controlled Release, Journal of American Chemical Society, Biomacromolecules and others. Also he was a coordinator and head of a large number of research projects, including grants of the European Union, Alexander von Humboldt Foundation and the Ministry of Education and Research of Germany (2001-2005). He has been ranked inside the top 10 world's most famous Russian scientists, according to the magazine «Forbes» (2011). His research comprises physics and (bio)-chemistry on submicron dimensions and design of multifunctional capsules. Professor Sukhorukov was visiting researcher at the Institute of Physical Chemistry, University of Mainz (Mainz, Germany), research fellow at the Institute of Crystallography of RAS (Moscow, Russia), research fellow at the Department of phase boundaries Max Planck Institute of Colloids and phase boundaries (Golm - Potsdam, Germany), head of the research group "multifunctional nanostructured polymeric microcapsules" in the Max Planck Institute of Colloids and phase boundaries (Golm - Potsdam, Germany), a visiting professor at the Institute of Materials Research and Engineering A 5 STAR (Singapore). He is a head of research and production company «CapsulutionNanoScience» AG (Berlin, Germany), since 2000; Professor, Head of the Department of Biomaterials at the School of Engineering and the Department of Materials Science, Queen Mary University of materials (London, UK), since 2005; also a scientific head of the laboratory "Remotely controlled systems for theranostics" National research Saratov State University (Saratov, Russia). MULTIFUNCTIONAL COMPOSITE POLYELECTROLYTE BASED CAPSULES AS THERANOSTIC SYSTEM WITH REMOTE CONTROLLING PROPERTIES One of the challenges in the bionanotechnology field is development of nano-sized delivery systems comprising different functionalities. These systems should enable to ship and to carry bioactive substances to pre-defined site and unload it in designed time and place. Layer-by-layer assembled capsules are have been intensively studied in last few years owing to their ability to encapsulate a wide range of chemicals, for their permeability to be modified and their responsiveness to different factors and functionalities to be tailored in one capsule entity. Current research leads to the fabrication of carriers with remote guiding and activation by optical, magnetic and ultrasound addressing, what envisages unique applications as multifunctional biomaterials in-vivo. Microcapsules display a broad spectrum of qualities over other existing microdelivery systems such as high stability, longevity, versatile construction and a variety of methods to encapsulate and release substances. Release and encapsulation of materials by light and ultrasound and their navigation with magnetic field is a particularly interesting topic. Microcapsules can be made sensitive to light by incorporation of light sensitive polymers, functional dyes and metal nanoparticles. Optically active substances can be inserted into the shell during their assembly as a polymer complex or following the shell preparation. Visible- and infrared- addressable microcapsules offer a large array of release strategies for capsules, from destructive to highly sensitive reversible approaches. The paper demonstrates application for intracellular delivery of compounds and cellular response as well as in vivo perspectives. Submicron sized capsules are good model to mimicking bio-chemical processes in a confined geometry imitating cell organelles, whilst delivered inside cell (including neurons) and tissues the capsules could serve as intracellular reporter or enzymatic reactor. Biophotonic approaches are envisaged to enhance the possibilities for multifunctional use of capsules. The talk discusses possible solutions and promising applications. 6 Alexander V. GARABADZHIU Doctor of Chemistry, professor, head of the department of technology of microbiological synthesis, vice rector for scientific work of the St. Petersburg State Institute of Technology (Technical University). The winner of the award of the Government of the Russian Federation of 2006 in the field of science and equipment. Author more than 200 scientific works, 3 monographs, 5 textbooks, more than 20 patents. Prepared 15 candidates of science and 2 doctoral candidates, member of the editorial boards of "General Chemistry", "Applied Chemistry" and "Scientific Equipment Making" magazines of the Russian Academy of Sciences, editor-in-chief of the "Ecological Chemistry" magazine. Areas of scientific interests: biopharmaceutics, ecological biotechnology, biomedicine, bioorganic chemistry, combinatory chemistry. DESIGN OF SMALL-MOLECULE MODULATORS OF PROTEIN - PROTEIN INTERACTIONS AS THERAPEUTIC TARGETS 7 Detlef W. BAHNEMANN Professor Detlef W. Bahnemann is one of the world leading researchers in the area of photocatalysis. He is a Head of Photocatalysis and
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  • High Purity Inorganics

    High Purity Inorganics

    High Purity Inorganics www.alfa.com INCLUDING: • Puratronic® High Purity Inorganics • Ultra Dry Anhydrous Materials • REacton® Rare Earth Products www.alfa.com Where Science Meets Service High Purity Inorganics from Alfa Aesar Known worldwide as a leading manufacturer of high purity inorganic compounds, Alfa Aesar produces thousands of distinct materials to exacting standards for research, development and production applications. Custom production and packaging services are part of our regular offering. Our brands are recognized for purity and quality and are backed up by technical and sales teams dedicated to providing the best service. This catalog contains only a selection of our wide range of high purity inorganic materials. Many more products from our full range of over 46,000 items are available in our main catalog or online at www.alfa.com. APPLICATION FOR INORGANICS High Purity Products for Crystal Growth Typically, materials are manufactured to 99.995+% purity levels (metals basis). All materials are manufactured to have suitably low chloride, nitrate, sulfate and water content. Products include: • Lutetium(III) oxide • Niobium(V) oxide • Potassium carbonate • Sodium fluoride • Thulium(III) oxide • Tungsten(VI) oxide About Us GLOBAL INVENTORY The majority of our high purity inorganic compounds and related products are available in research and development quantities from stock. We also supply most products from stock in semi-bulk or bulk quantities. Many are in regular production and are available in bulk for next day shipment. Our experience in manufacturing, sourcing and handling a wide range of products enables us to respond quickly and efficiently to your needs. CUSTOM SYNTHESIS We offer flexible custom manufacturing services with the assurance of quality and confidentiality.