Number of the records: 1
Synthesis of Phenacenes and Helicenes using a Photochemical Flow Reacto.
- 1.
SYSNO ASEP 0510127 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Synthesis of Phenacenes and Helicenes using a Photochemical Flow Reacto. Author(s) Váňa, Lubomír (UCHP-M)
Církva, Vladimír (UCHP-M) RID, ORCID, SAI
Jakubík, Pavel (UCHP-M) SAI
Kos, Martin (UCHP-M) RID, ORCID, SAI
Žádný, Jaroslav (UCHP-M) RID, SAI, ORCID
Storch, Jan (UCHP-M) RID, ORCID, SAIArticle number P-20 Source Title Final Program and Book of Abstracts. - Budapest : DorPress Kft., 2019 - ISBN 978-615-5270-59-8 Number of pages 1 s. Publication form Print - P Action Conference on Frontiers in Organic Synthesis Technology /7./ Event date 16.10.2019 - 18.10.2019 VEvent location Budapest Country HU - Hungary Event type EUR Language eng - English Country HU - Hungary Keywords photochemical synthesis ; photo chemical flow reactor ; thin films Subject RIV CC - Organic Chemistry OECD category Organic chemistry R&D Projects GA17-02578S GA ČR - Czech Science Foundation (CSF) Institutional support UCHP-M - RVO:67985858 Annotation Phenacenes and helicenes as a group of polyaromatic hydrocarbons (PAHs) have attracted a considerable attention due to their unique electronic and optical properties. Owing to their conjugated n-electron system, both of these groups are suitable for use in optoelectronics (OLED, OFET)1 2 3"4. For utilization in these applications, sufficient solubility in common organic solvents is desired. Introduction of fluorine substituents is a prospective strategy for tuning the properties, i.e. can affect C-H/n interactions, HOMO-LUMO gaps, and electron densities5. In case of phenacenes, which are generally poorly soluble, substantial increase in solubility is achieved by suitable substitution or incorporation of nitrogen atom to their structure. Therefore, new compounds such as l,2,3,4-tetrafluoro[5]phenacene (1), 1,2,3,4-tetra- fluoro[6]helicene (2), 2,9-diaza[5jphenacene (3), 14-chloro-13-aza[5]phenacene (4), and 2,15-diaza[6]helicene (5) are prepared. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2020
Number of the records: 1