ESTERS OF DIPHENYLPHOSPHINOSELENOTHIOIC AND DIPHENYLPHOSPHINODISELENOIC ACIDS WITH POTENTIAL FOR RAFT POLYMERIZATION

Authors

  • Nora CHIOREAN Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC), Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Corresponding author: ancas@chem.ubbcluj.ro.
  • Alexandra POP Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC), Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: alexandra.m.pop@ubbcluj.ro. https://orcid.org/0000-0002-2355-3682
  • Cristian SILVESTRU Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC), Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: cristian.silvestru@ubbcluj.ro. https://orcid.org/0000-0001-5124-9525
  • Anca SILVESTRU Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre (SOOMCC), Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: ancas@chem.ubbcluj.ro. https://orcid.org/0000-0002-0942-581X

DOI:

https://doi.org/10.24193/subbchem.2019.2.16

Keywords:

organophosphorus(V) compounds, organoselenium compounds; intramolecular coordination; solution behavior, solid state structure

Abstract

Compounds of type Ph2P(E)SeR [E = S, R = 2-MeC6H4 (1), 2-(Me2NCH2)C6H4 (2); E = Se, R = 2-(Me2NCH2)C6H4 (3)], were prepared and structurally characterized in solution by multinuclear NMR (1H, 31P, 77Se). The attempts to obtain the derivative Ph2P(S)SeC6H4(CH2NMePri)-2 (4) resulted in a complex mixture. The attempts to separate the components resulted in further decomposition and hydrolysis and the isolated crystals were investigated by single-crystal X-ray diffraction when proved to be the ammonium salt [MePriBnNH]+[Ph2P(S)O]ˉ (Bn = benzyl) (4a).

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STUDIA UBB CHEMIA, Volume 64 (LXIV), No.2, Tome I, June 2019

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Published

2019-06-03

How to Cite

CHIOREAN, N. ., POP, A. ., SILVESTRU, C. ., & SILVESTRU, A. . (2019). ESTERS OF DIPHENYLPHOSPHINOSELENOTHIOIC AND DIPHENYLPHOSPHINODISELENOIC ACIDS WITH POTENTIAL FOR RAFT POLYMERIZATION. Studia Universitatis Babeș-Bolyai Chemia, 64(2), 197–206. https://doi.org/10.24193/subbchem.2019.2.16

Issue

Volume 64, No. 2, Tome I, 2019

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