Far infrared and Raman spectra, normal coordinate analysis and potential energy distribution for the dimeric rhodium(II) complexes with oxygen and nitrogen donor ligands

Rh2(CF3CONH) 4: The First Biological Assays of a Rhodium (II) Amidate

“…Its assignment has already been the subject of some controversy [cfr [17][18][19][20][21]. Using normal coordinate analysis, Pruchnik and coworkers [17] concluded that both of the reported bands (in the 170 180 and in the-280 300 cm-1 region) show a component of the Rh-Rh vibration, not as pure bands but instead coupled with Rh-Obridge vibrations, for example. (Table IV) to be mainly Rh-Rh in character.…”

New Rhodium(II) Complexes with 2,2‘:6‘,2‘‘-Terpyridine

“…The development of chemistry of the rhodium(II) dimers observed recently, is due to the interest in the spectroscopy, reactivity, − possible practical applications in catalysis, − ,− and promising antitumor properties of these compounds. − , The Rh(II) complexes [Rh 2 (OOCR) 2 (N-N) 2 L 2 ] 2+ with heterocyclic nitrogen ligands are effective and selective catalysts for hydrogenation of ketones and alkenes 4,9 and show higher cytostatic activity than [Rh 2 (OOCR) 4 ] complexes. , The current interest in complexes of polypyridyl ligands, 2,2‘-bipyridine, 1,10-phenanthroline, 2,2‘:6‘,2‘‘-terpyridine (terpy), etc., is associated with the extremely interesting electrochemical, photophysical, and photoelectrochemical properties that they exhibit. − Complexes with these ligands are also DNA intercalators, showing an ability to inhibit nucleic acid synthesis in vivo . 2,2‘:6‘,2‘‘-Terpyridine can in principle exhibit a variety of bonding modes to metals, viz.…”

“…The development of chemistry of the rhodium(II) dimers observed recently, is due to the interest in the spectroscopy, reactivity, [1][2][3][4][5][6][7] possible practical applications in catalysis, [1][2][3][4][8][9][10] and promising antitumor properties of these compounds. [1][2][3][4]11 The Rh(II) complexes [Rh 2 (OOCR) 2 (N-N) 2 L 2 ] 2+ with heterocyclic nitrogen ligands are effective and selective catalysts for hydrogenation of ketones and alkenes 4,9 and show higher cytostatic activity than [Rh 2 (OOCR) 4 ] complexes.…”

Interaction of [Rh2(O2CCH3)4(H2O)2] and [Rh2(O2CCH(OH)Ph)2(phen)2(H2O)2](O2C‐CH(OH)Ph)2 With Sulfhydryl Compounds and Ceruloplasmin

“…Dimeric rhodium(II) complexes have attracted considerable interest due to their interesting structure and reactivity [1][2][3][4][5][6][7][8][9][10], catalytic properties [1][2][3]5,[11][12][13] and anticancer activity [1][2][3]5,10,[14][15][16][17][18][19]. The structure, reactivity, catalytic properties and cytostatic activity of [4][5][6][7][8][9][10][11][12][13].…”

“…The structure, reactivity, catalytic properties and cytostatic activity of [4][5][6][7][8][9][10][11][12][13]. Rhodium(II) carboxylato complexes belong to the most promising platinum metals compounds having anticancer and biological activity [14][15][16][17][18][19][20][21].…”