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Kos M, Beránek T, Císařová I, Cuřínová P, Žádný J, Storch J, Církva V, Jakubec M. Resolution of 9,10-Diketo[7]helicene and Its Use in One-Step Preparation of Helicene-Based D-A-D Push-Pull Systems. J Org Chem 2024; 89:7495-7502. [PMID: 38804645 PMCID: PMC11165575 DOI: 10.1021/acs.joc.4c00135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/26/2024] [Accepted: 05/17/2024] [Indexed: 05/29/2024]
Abstract
Racemic 9,10-diketo[7]helicene was successfully separated into enantiomers using a reversible and stereoselective reaction with 2,2'-diamino-1,1'-binaphthalene with moderate yields but with remarkable purity (>99% de). The enantiomerically pure diketone was used as a convenient starting material for the preparation of helicene-based push-pull molecules, which incorporated aza-aryl acceptors and diarylaminophenylene donor groups in a single step. A series of six push-pull systems, along with three reference molecules without donors, were prepared and studied using UV/vis and fluorescence measurements, circular dichroism, and DFT calculations.
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Affiliation(s)
- Martin Kos
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
| | - Tomáš Beránek
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
| | - Ivana Císařová
- Department
of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Petra Cuřínová
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
- Department
of Organic Chemistry, University of Chemistry
and Technology, Technická
5, 166 28 Prague
6, Czech Republic
| | - Jaroslav Žádný
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
| | - Jan Storch
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
| | - Vladimír Církva
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
| | - Martin Jakubec
- Research
Group of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the Czech Academy of
Sciences, v. v. i., Rozvojová 135, 165
00 Prague 6, Czech
Republic
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Abstract
Helicenes, chiral members of the family of polyaromatic hydrocarbons, have been increasingly used in a variety of applications in recent years. Despite their intriguing properties, wider utilization is hindered by difficult functionalization of its skeleton, which would provide access to finely tuned derivatives of desired properties. Herein, the recent advancements in the field of helicene functionalization are discussed with an emphasis on different types of transformations, their versatility, and regioselectivity.
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Affiliation(s)
- Martin Jakubec
- Department of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the CAS, v. v. i., Rozvojová 2/135, Prague 6, 165 02, Czech Republic
| | - Jan Storch
- Department of Advanced Materials and Organic Synthesis, Institute of Chemical Process Fundamentals of the CAS, v. v. i., Rozvojová 2/135, Prague 6, 165 02, Czech Republic
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Gulevskaya AV, Tonkoglazova DI, Guchunov AS, Misharev AD. Synthesis and Characterization of Azine-[5]Helicene Hybrids. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900818] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Anna V. Gulevskaya
- Department of Chemistry; Southern Federal University; Zorge str., 7 Rostov-on-Don 344090 Russian Federation
| | - Daria I. Tonkoglazova
- Department of Chemistry; Southern Federal University; Zorge str., 7 Rostov-on-Don 344090 Russian Federation
| | - Andrey S. Guchunov
- Department of Chemistry; Southern Federal University; Zorge str., 7 Rostov-on-Don 344090 Russian Federation
| | - Alexander D. Misharev
- Center for X-ray Diffraction Studies and Chemical Analysis and Materials Research Centre; Institute of Chemistry; St. Petersburg State University; Universitetskii pr. 26 198504 St. Petersburg, Petergof Russian Federation
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Katayama K, Kawajiri I, Okano Y, Nishida J, Kawase T. Highly Polarized Benzo[
k
]fluoranthene Imide Derivatives: Large Solvatofluorochromism, Dual Fluorescence and Aggregation Induced Emission Associated with Excited‐State Intramolecular Charge Transfer. Chempluschem 2019; 84:722-729. [DOI: 10.1002/cplu.201900067] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/07/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Kohji Katayama
- Graduate School of EngineeringUniversity of Hyogo 2167 Shosha, Himeji Hyogo 671-2280 Japan
| | - Ikumi Kawajiri
- Graduate School of EngineeringUniversity of Hyogo 2167 Shosha, Himeji Hyogo 671-2280 Japan
| | - Yotaro Okano
- Graduate School of EngineeringUniversity of Hyogo 2167 Shosha, Himeji Hyogo 671-2280 Japan
| | - Jun‐ichi Nishida
- Graduate School of EngineeringUniversity of Hyogo 2167 Shosha, Himeji Hyogo 671-2280 Japan
| | - Takeshi Kawase
- Graduate School of EngineeringUniversity of Hyogo 2167 Shosha, Himeji Hyogo 671-2280 Japan
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Yamamoto Y, Yoshida M, Morii T, Nishida JI, Kitamura C, Kawase T. Synthesis and Properties of a Decacyclene Monoimide and a Naphthalimide Derivative as Three-Dimensional Acceptor-Donor-Acceptor Systems. Chem Asian J 2018; 13:790-798. [DOI: 10.1002/asia.201701668] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 02/01/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Yuma Yamamoto
- Graduate School of Engineering; University of Hyogo; 2167 Shosha Himeji Hyogo 671-2280 Japan
| | - Miu Yoshida
- Graduate School of Engineering; University of Hyogo; 2167 Shosha Himeji Hyogo 671-2280 Japan
| | - Takuya Morii
- Graduate School of Engineering; University of Hyogo; 2167 Shosha Himeji Hyogo 671-2280 Japan
| | - Jun-ichi Nishida
- Graduate School of Engineering; University of Hyogo; 2167 Shosha Himeji Hyogo 671-2280 Japan
| | - Chitoshi Kitamura
- School of Engineering; University of Shiga Prefecture; 2500 Hassaka-cho Hikone Shiga 522-8533 Japan
| | - Takeshi Kawase
- Graduate School of Engineering; University of Hyogo; 2167 Shosha Himeji Hyogo 671-2280 Japan
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