NOVEL 1,9-DIACYL-5-(PHENOTHIAZINYL)DIPYRROMETHANE DIALKYLTIN COMPLEXES

Balázs BRÉM; Emese GÁL; Luiza GĂINĂ; Tamás LOVÁSZ; Éva-Andrea MOLNÁR; Dan PORUMB; Castelia CRISTEA

NOVEL 1,9-DIACYL-5-(PHENOTHIAZINYL)DIPYRROMETHANE DIALKYLTIN COMPLEXES

Authors

Balázs BRÉM Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. *Corresponding author: brembalazs@gmail.com. https://orcid.org/0000-0001-6091-5817
Emese GÁL Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. https://orcid.org/0000-0003-4324-0787
Luiza GĂINĂ Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. https://orcid.org/0000-0002-1328-0107
Tamás LOVÁSZ Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. https://orcid.org/0000-0003-2923-7442
Éva-Andrea MOLNÁR Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania.
Dan PORUMB Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. https://orcid.org/0000-0001-6388-2686
Castelia CRISTEA Faculty of Chemistry and Chemical Engineering, “Babeș-Bolyai” University, Cluj-Napoca, Romania. https://orcid.org/0000-0003-1138-2596

Keywords:

Dipyrromethane, Phenothiazine, Tin complexes

Abstract

New 1,9-diacyl-5-(phenothiazinyl)dipyrromethane (aphdpm) obtained by diacylation of 5-phenothiazinyl-dipyrromethane were subjected to complexation reactions with dimethyl- and di-n-butyltin(IV) dichloride which afforded complexes of the type [Me₂Sn(aphdpm)] and [(n-Bu)₂Sn(aphdpm)] respectively [where aphdpm: 1,9-diformyl-5-(phenothiazinyl)dipyrromethane and 1,9-dibenzoyl-5-(phenothiazinyl) dipyrromethane]. Plausible structures of the new tin(IV) complexes were proposed based on spectroscopic FT-IR, ¹H-,¹³C-,¹¹⁹Sn-NMR and mass spectrometry studies.

References

K.E. Borbas, H.L. Kee, D. Holten, J.S. Lindsey, Org. Biomol. Chem., 2008, 6, 187.

W.S. Cho, H.J. Kim, B.J. Littler, M.A. Miller, C.H. Lee, J.S. Lindsey, J. Org. Chem. 1999, 64, 7890.

C-H. Lee, F. Li, K. Iwamoto, J. Dadok, A.A. Bothner-By, J.S. Lindsey, Tetrahedron 1995, 51, 11645.

P.D. Rao, S Dhanalekshmi, B.J. Littler, J.S. Lindsey, J.Org. Chem., 2000, 65, 7323.

M. Nath, P.K. Saini, Dalton Trans., 2011, 40, 7077.

S.R. Collinson, D.E. Fenton, Coord. Chem. Rev., 1996, 148, 19.

L. Pelleerito, L. Nagy, Coord. Chem. Rev., 2002, 224, 111.

S-I. Tamaru, L. Yu, W.J. Youngblood, K. Muthukumaran, M. Taniguchi, J.S. Lindsey, J. Org. Chem., 2004, 69, 765.

B. Brem, E. Gal, L. Gaina, C. Cristea, L. Silaghi-Dumitrescu, Rev. Roum. Chim., 2014, 59(11-12), 949.

J. Holeček, M. Nádvorník, K. Handlíř, A. Lyčka, J. Organomet. Chem., 1986, 315 (3), 299.

STUDIA UBB CHEMIA, Volume 61 (LXI), No. 3, September 2016

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Published

2016-09-30

How to Cite

BRÉM, B., GÁL, E., GĂINĂ, L., LOVÁSZ, T., MOLNÁR, Éva-A., PORUMB, D., & CRISTEA, C. (2016). NOVEL 1,9-DIACYL-5-(PHENOTHIAZINYL)DIPYRROMETHANE DIALKYLTIN COMPLEXES. Studia Universitatis Babeș-Bolyai Chemia, 61(3), 73–80. Retrieved from https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8332