|
1
|
Zaitsev KV, Veshchitsky GA, Oprunenko YF, Kharcheva AV, Moiseeva AA, Gloriozov IP, Lermontova EK. 1,2-Bis(triazolyl)tetraphenyldigermanes: Synthesis, Structure and Properties. Chem Asian J 2023:e202300753. [PMID: 37886881 DOI: 10.1002/asia.202300753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 10/28/2023]
Abstract
Using the [3+2] cycloaddition reaction of [HC≡C-GePh2 -]2 (1) and a number of RCH2 N3 , this work described the synthesis of a series of novel heterocyclic digermanes, bitriazoles [1,4-C2 HN3 (CH2 R)GePh2 -]2 , 2-12 (R=Ph, p-Tol, p-C6 H4 NMe2 , p-C6 H4 OMe, p-C6 H4 Br, m-C6 H4 NO2 , 2-Naphth, CH2 -p-OC6 H4 CHO, CH2 -p-OC6 H4 COOMe, CH2 P(O)(OEt)2 , COOEt), difficult to produce by other methods. The structural peculiarities of these compounds were studied in detail by NMR spectroscopy and by XRD analysis (for 6, 9 and 10). The properties of 1-12 were studied by UV/vis and luminescence emission spectroscopy, electrochemistry and DFT calculations, indicating an effective conjugation in their molecules.
Collapse
Affiliation(s)
- Kirill V Zaitsev
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 3, 119991, Moscow, Russia
| | - Gleb A Veshchitsky
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 3, 119991, Moscow, Russia
| | - Yuri F Oprunenko
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 3, 119991, Moscow, Russia
| | - Anastasia V Kharcheva
- Department of Physics, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 2, 119991, Moscow, Russia
| | - Anna A Moiseeva
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 3, 119991, Moscow, Russia
| | - Igor P Gloriozov
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1, 3, 119991, Moscow, Russia
| | - Elmira Kh Lermontova
- N.S. Kurnakov General and Inorganic Chemistry Institute, Russian Academy of Sciences, Leninskii prospect, 31, 119991, Moscow, Russia
| |
Collapse
|
|
2
|
Yuan Y, Zhang Y, Chen B, Wu XF. The Exploration of Aroyltrimethylgermane as Potent Synthetic Origins and Their Preparation. iScience 2020; 23:100771. [PMID: 31958754 PMCID: PMC6992900 DOI: 10.1016/j.isci.2019.100771] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/07/2019] [Accepted: 12/09/2019] [Indexed: 01/25/2023] Open
Abstract
The synthetic utilities of acylgermanes are surprisingly rarely explored compared with their analogues. In this communication, the survey of aroyltrimethylgermane as potent synthetic origins has been studied. A variety of novel chemical transformations have been realized, including using the acylgermane group as a directing group in Rh-catalyzed aromatic C-H alkenylation reaction and Ir-catalyzed aromatic C-H amidation reactions. Additionally, a general approach for acylgermanes preparation has been established as well. The catalytic system proceeds effectively in the presence of Pd(OAc)2/BINOL-based monophosphite (L11) and allows for the straightforward access to a wide range of functionalized acylgermanes in high yields.
Collapse
Affiliation(s)
- Yang Yuan
- Leibniz-Institut für Katalyse an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Youcan Zhang
- Leibniz-Institut für Katalyse an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Bo Chen
- Leibniz-Institut für Katalyse an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
| |
Collapse
|
|
3
|
Zhu H, Wei N, Li Z, Yang Q, Xiao XQ, Lai G, Kira M. Reactions of an Isolable Dialkylgermylene with Acyl Chlorides Forming Acyl(chloro)germanes and Diacylgermanes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Huaiyuan Zhu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Ningka Wei
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Zhifang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Qian Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Xu-Qiong Xiao
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Guoqiao Lai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| | - Mitsuo Kira
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People’s Republic of China
| |
Collapse
|
|
4
|
Haas M, Radebner J, Eibel A, Gescheidt G, Stueger H. Recent Advances in Germanium-Based Photoinitiator Chemistry. Chemistry 2018; 24:8258-8267. [PMID: 29356151 PMCID: PMC6032850 DOI: 10.1002/chem.201705567] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Indexed: 11/06/2022]
Abstract
Acylgermanes provide an outstanding photoinduced reactivity at very useful absorption wavelengths. This encouraged multidisciplinary research groups to utilize them as highly effective and non-toxic photoinitiators particularly for medical applications. In this Minireview, we present the most recent breakthroughs to synthesize acylgermanes. We also outline mechanistic aspects of photoinduced reactions of several acylgermane derivatives based on fundamental spectroscopic insights. These studies may aid future developments for tailor-made photoinitiators.
Collapse
Affiliation(s)
- Michael Haas
- Institute of Inorganic Chemistry, Technische Universität Graz, Stremayrgasse 9/IV, 8010, Graz, Austria
| | - Judith Radebner
- Institute of Inorganic Chemistry, Technische Universität Graz, Stremayrgasse 9/IV, 8010, Graz, Austria
| | - Anna Eibel
- Institute of Physical and Theoretical Chemistry, Technische Universität Graz, Stremayrgasse 9/IV, 8010, Graz, Austria
| | - Georg Gescheidt
- Institute of Physical and Theoretical Chemistry, Technische Universität Graz, Stremayrgasse 9/IV, 8010, Graz, Austria
| | - Harald Stueger
- Institute of Inorganic Chemistry, Technische Universität Graz, Stremayrgasse 9/IV, 8010, Graz, Austria
| |
Collapse
|
|
5
|
Radebner J, Leypold M, Eibel A, Maier J, Schuh L, Torvisco A, Fischer R, Moszner N, Gescheidt G, Stueger H, Haas M. Synthesis, Spectroscopic Behavior, and Photoinduced Reactivity of Tetraacylgermanes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00539] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Norbert Moszner
- Ivoclar Vivadent AG, Bendererstraße
2, FL-9494 Schaan, Liechtenstein
| | | | | | | |
Collapse
|
|
6
|
Nanjo M, Matsudo K, Kurihara M, Nakamura S, Sakaguchi Y, Hayashi H, Mochida K. Preparation, Structural Characterization, and Photochemical Reactions of Silyl- and Germylborates. Organometallics 2006. [DOI: 10.1021/om050733y] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masato Nanjo
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Kazuhiko Matsudo
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Mari Kurihara
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Sayaka Nakamura
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Yoshio Sakaguchi
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Hisaharu Hayashi
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| | - Kunio Mochida
- Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan, and The Institute of Physical and Chemical Research, Wako, Saitama 351-0198, Japan
| |
Collapse
|
|
7
|
Nanjo M, Matsudo K, Mochida K. Polymeric and dimeric structures of lithium(triethylgermyl)(triphenyl)borate: synthesis and characterization. INORG CHEM COMMUN 2003. [DOI: 10.1016/s1387-7003(03)00191-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|