1H, 13C and 15N NMR coordination shifts in gold(III), cobalt(III), rhodium(III) chloride complexes with pyridine, 2,2'-bipyridine and 1,10-phenantroline

PAZDERSKI, Leszek, Jaromír TOUŠEK, Jerzy SITKOWSKI, Lech KOZERSKI, Radek MAREK and Edward SZLYK. 1H, 13C and 15N NMR coordination shifts in gold(III), cobalt(III), rhodium(III) chloride complexes with pyridine, 2,2'-bipyridine and 1,10-phenantroline. Magnetic Resonance in Chemistry. John Wiley & Sons, Ltd., 2007, vol. 45, No 1, p. 24-36. ISSN 0749-1581. Available from: https://dx.doi.org/10.1002/mrc.1910.

Basic information

• Original name: 1H, 13C and 15N NMR coordination shifts in gold(III), cobalt(III), rhodium(III) chloride complexes with pyridine, 2,2'-bipyridine and 1,10-phenantroline
• Name in Czech: 1H, 13C and 15N NMR koordinační posuny chloridových komplexů zlata(III), kobaltu(III) a rhodia(III) s pyridinem, 2,2'-bipyridinem and 1,10-phenantrolinem
• Authors: PAZDERSKI, Leszek (616 Poland), Jaromír TOUŠEK (203 Czech Republic, guarantor, belonging to the institution), Jerzy SITKOWSKI (616 Poland), Lech KOZERSKI (616 Poland), Radek MAREK (203 Czech Republic, belonging to the institution) and Edward SZLYK (616 Poland).
• Edition: Magnetic Resonance in Chemistry, John Wiley & Sons, Ltd. 2007, 0749-1581.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10403 Physical chemistry
• Country of publisher: United Kingdom of Great Britain and Northern Ireland
• Confidentiality degree: is not subject to a state or trade secret
• WWW: DOI: 10.1002/mrc.1910
• Impact factor: Impact factor: 1.434
• RIV identification code: RIV/00216224:14310/07:00022045
• Organization unit: Faculty of Science
• Doi: http://dx.doi.org/10.1002/mrc.1910
• UT WoS: 000243349900004
• Keywords in English: quantum chemical NMR calculations
• Tags: quantum chemical NMR calculations
• Tags: International impact, Reviewed

Abstract

Au(III), Co(III) and Rh(III) chloride complexes with pyridine (py), 2,2'-bipyridine (bpy) and 1,10-phenanthroline (phen) of the general formulae [(MLCl3)-L-1], trans-[(ML4Cl2)-L-2](+), mer-[(ML3Cl3)-L-2], [M-1(LL)Cl-2](+), cis-[M-2(LL)(2)Cl-2](+), where M-1 = Au; M-2 = Co, Rh; L = py; LL = bpy, phen, were studied by H-1-C-13 HMBC and H-1-N-15 HMQC/HSQC. The H-1, C-13 and N-15 coordination shifts (the latter from ca -78 to ca -10 7 ppm) are discussed in relation to the type of metal, electron configuration, coordination sphere geometry and the type of ligand. The C-13 and N-15 chemical shifts were also calculated by quantum-chemical NMR methods, which reproduced well the experimental tendencies concerning the coordination sphere geometry and the ligand type.

Abstract (in Czech)

Byly měřeny a počítány 1H, 13C and 15N NMR koordinační posuny chloridových komplexů zlata(III), kobaltu(III) a rhodia(III) s pyridinem, 2,2'-bipyridinem and 1,10-phenantrolinem.

Links

• LC06030, research and development project: Name: Biomolekulární centrum

Investor: Ministry of Education, Youth and Sports of the CR, Biomolecular centre

• MSM0021622410, plan (intention): Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur

Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures

• MSM0021622413, plan (intention): Name: Proteiny v metabolismu a při interakci organismů s prostředím

Investor: Ministry of Education, Youth and Sports of the CR, Proteins in metabolism and interaction of organisms with the environment