Synthesis and crystal structure of new ligand - N-didodecylphosphinoxido-4-nitrobenzyledenetetradecylammonium-4-methylbenzenesulfonate

Rustam Davletshin,Khasan Khayarov,Kseniya Zykova,Irina Galkina,Natal’Ya Davletshina,Kamil Ivshin,Olga Kataeva

doi:10.1016/j.jorganchem.2020.121189

Synthesis and crystal structure of new ligand - N-didodecylphosphinoxido-4-nitrobenzyledenetetradecylammonium-4-methylbenzenesulfonate

Rustam Davletshin, Khasan Khayarov + Show 5 more

https://doi.org/10.1016/j.jorganchem.2020.121189

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Journal: Journal of Organometallic Chemistry	Publication Date: Feb 18, 2020
Citations: 3

Affiliation: Kazan Federal University, Kazan Scientific Center

#Pudovik Reaction #Triclinic Space Group + Show 8 more

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Abstract

A phosphorylated derivative of 4-nitrobenzaldehyde based on the Pudovik reaction, has been synthesized and characterized by X-ray, IR and NMR 1H, 31P and 13C spectroscopy. Single crystal X-ray diffraction showed that crystal is formed by the cation of N-didodecylphosphinoxido-4-nitrobenzyledenetetradecylammonium and the anion of 4-methylbenzenesulfonate in a 1:1 ratio and crystallizes in the triclinic space group P-1. Cations form dimers via N–H⋯O contacts with phosphoryl oxygen.

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