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Musina EI, Strelnik ID, Shpagina AS, Balueva AS, Wittmann TI, Fayzullin RR, Karasik AA. Complexation of 16-membered P4N2 macrocycles with Fe(II) ion as tool for stabilization of their RSSR stereoisomers. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Affiliation(s)
| | - Brian R. James
- Department of Chemistry, University of British Columbia, Vancouver, British Columbia, Canada
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Affiliation(s)
| | - Brian R. James
- Department of Chemistry, University of British Columbia, Vancouver, British Columbia, Canada
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Musina EI, Wittmann TI, Musin LI, Balueva AS, Shpagina AS, Litvinov IA, Lönnecke P, Hey-Hawkins E, Karasik AA, Sinyashin OG. Dynamic Covalent Chemistry Approach toward 18-Membered P 4N 2 Macrocycles and Their Nickel(II) Complexes. J Org Chem 2020; 85:14610-14618. [PMID: 32967420 DOI: 10.1021/acs.joc.0c01317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A dynamic covalent chemistry approach was used for the stereoselective synthesis of 1,10-diaza-3,8,12,17-tetraphosphacyclooctadecanes via condensation reaction of 1,4-bis(organylphosphino)butane, formaldehyde, and primary amines. The obtained 18-membered P4N2 macrocycles were isolated in pure form as meso- (RPSPSPRP) or rac- (RPRPRPRP/SPSPSPSP) isomers. The structural features of the individual stereoisomers were revealed by NMR spectroscopy and X-ray structure analysis. All P4N2 macrocycles form square-planar nickel(II) complexes with the RPSPSPRP isomer only, in which the orientation of the lone pairs of electrons at phosphorus favors this coordination mode, independent of the initial configuration of the ligand, indicating the ability of the 18-membered P4N2 macrocycles to stereoisomerize in the course of the complexation.
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Affiliation(s)
- Elvira I Musina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Tatiana I Wittmann
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Lenar I Musin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Anna S Balueva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Alena S Shpagina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Igor A Litvinov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Peter Lönnecke
- Faculty of Chemistry and Mineralogy, Institute of Inorganic Chemistry, Leipzig University, Leipzig 04109, Germany
| | - Evamarie Hey-Hawkins
- Faculty of Chemistry and Mineralogy, Institute of Inorganic Chemistry, Leipzig University, Leipzig 04109, Germany
| | - Andrey A Karasik
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
| | - Oleg G Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 420088 Kazan, Russian Federation
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Musina EI, Musin LI, Litvinov IA, Karasik AA. Synthesis of New 1,3,5-Azadiphosphorinanes Based on Aliphatic Amines. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220020097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Strelnik ID, Dayanova IR, Poryvaev TM, Gerasimova TP, Litvinov IA, Katsyuba SA, Musina EI, Karasik AA, Sinyashin OG. Rearrangement of two 8-membered 1,5-diaza-3,7-diphosphacyclooctane rings into 16-membered P4N4 ligand on the gold(i) template. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.01.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Musina E, Wittmann T, Latypov S, Kondrashova S, Lönnecke P, Litvinov I, Hey‐Hawkins E, Karasik A. Self‐Assembly of Chiral 1,8‐Diaza‐3,6,10,13‐tetraphosphacyclotetradecanes via Dynamic Transformation of 7‐ and 14‐Membered Aminomethylphosphines. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900386] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Elvira Musina
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
| | - Tatiana Wittmann
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
| | - Shamil Latypov
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
| | - Svetlana Kondrashova
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
| | - Peter Lönnecke
- Faculty of Chemistry and Mineralogy Institute of Inorganic Chemistry Leipzig University Leipzig Germany
| | - Igor Litvinov
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
| | - Evamarie Hey‐Hawkins
- Faculty of Chemistry and Mineralogy Institute of Inorganic Chemistry Leipzig University Leipzig Germany
| | - Andrey Karasik
- A. E. Arbuzov Institute of Organic and Physical Chemistry Kazan Scientific Center Russian Academy of Sciences Arbuzov, 8 420088 Kazan Russia
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