ChemInform Abstract: HEXAKIS(TRIS(HYDROXYMETHYL)PHOSPHINE OXIDE)METAL(II) AND (III) PERCHLORATES

Mikulski, Chester M.; SKRYANTZ, J. S.; Karayannis, Nicholas M.; Pytlewski, L.L.; GELFAND, L. S.

doi:10.1002/chin.197827296

Cited by 1 publication

(2 citation statements)

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“…All preparations were carried out under nitrogen in solvents dried by standard techniques [24] and stored over molecular sieves. All NMR spectra were recorded on a Bruker AC-300 instrument in CDCl3 as solvent, 31 P at 121 MHz (85% H3PO4), 1 H at 300 MHz, 13 C at 75,4 MHz 77 Se at 57.2 MHz (Me2Se) and IR spectra YL 2000 FT-IR…”

Section: Experimental Details 21 General Experimental Proceduresmentioning

confidence: 99%

“…The coordination chemistry of phosphine chalcogenides R3PE (E = O, S, Se) has attracted considerable attention due to their ease of preparation, high solubility and good reactivity towards different metal ions in many organic solvents [1][2][3][4][5][6][7][8][9]. They were among the first chalcogenide sources used in colloidal nanocrystal syntheses and remain one of the most common precursors [10].…”

Section: Introductionmentioning

confidence: 99%

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Synthesis, characterization, structures, and DFT study of zinc(II) complexes with tributylphosphine chalcogenides

Gouid¹,

Sanhoury

Said³

et al. 2017

Journal of Coordination Chemistry

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Four new zinc(II) complexes of the type [ZnCl2(n-Bu3PE)2] (E = O (1), S (2), Se (3) or Te (4)) have been synthesized from zinc(II) chloride and the ligands n-Bu3PE giving yields of 56-88%. The adducts were characterized by multinuclear (31 P, 13 C and 77 Se) NMR, conductivity, IR spectroscopy and by X-ray analyses. The zinc complexes 1-4 are comprised of two ligands coordinated to the metal centre in a distorted tetrahedral arrangement. The P=E bond lengths of 1.497(7) (E = O), 2.000(4) (E = S) and 2.178(2)Å (E = Se) in these complexes are slightly elongated compared to those in the free ligand. In addition, a DFT/B3LYP theoretical study on the geometry optimization of the title ligands and their zinc complexes has been carried out in order to support and complement the experimental data and to further investigate the nature of the chalcogenide-metal interaction. The results show good agreement between the experimental and theoretical data.

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Section: Experimental Details 21 General Experimental Proceduresmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, structures, and DFT study of zinc(II) complexes with tributylphosphine chalcogenides

Gouid¹,

Sanhoury

Said³

et al. 2017

Journal of Coordination Chemistry

View full text Add to dashboard Cite

show abstract

ChemInform Abstract: HEXAKIS(TRIS(HYDROXYMETHYL)PHOSPHINE OXIDE)METAL(II) AND (III) PERCHLORATES

Abstract: Die hygroskopischen Titelkomplexe (I) werden durch Umsetzung entsprechender Metallperchlorate mit dem Phosphinoxid in Triethylorthoformiat dargestellt (Ausb.‐ Angaben fehlen).

Cited by 1 publication

References 1 publication

Synthesis, characterization, structures, and DFT study of zinc(II) complexes with tributylphosphine chalcogenides

Synthesis, characterization, structures, and DFT study of zinc(II) complexes with tributylphosphine chalcogenides

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