1H NMR, Electron Paramagnetic Resonance, and Density Functional Theory Study of Dinuclear Pentaammineruthenium Dicyanamidobenzene Complexes

ML Naklicki, SI Gorelsky, W Kaim, B Sarkar… - Inorganic …, 2012 - ACS Publications
Paramagnetic 1H NMR and electron paramagnetic resonance (EPR) spectroscopies and
density functional theory (DFT) spin density calculations were selectively performed on the …

Reactions of pentaammineruthenium complexes with 1, 2-and 1, 4-dicyanobenzene and cyanobenzamides: evidences of neighboring group participation

E Tfouni, AM de Souza Macêdo, L nunes Cardoso… - Inorganica chimica …, 2005 - Elsevier
The spectral (UV–Vis and IR) and electrochemical behavior of the nitrile bonded complexes
[Ru (NH3) 5L] 2+(L= 1, 4-dicyanobenzene (1, 4-dcb), 1, 2-dicyanobenzene (1, 2-dcb)),[Ru …

Non-Innocence of 1, 4-Dicyanamidobenzene Bridging Ligands in Dinuclear Ruthenium Complexes.

MMR Choudhuri, W Kaim, B Sarkar… - Inorganic …, 2013 - ACS Publications
Four dinuclear complexes,[{RuII (ttpy)(bpy)} 2 (μ-L)][PF6] 2, where bpy is 2, 2′-bipyridine,
ttpy is 4-(tert-butylphenyl)-2, 2′: 6′, 2 ″-terpyridine, and L is 2, 5-dimethyl-, 2, 5-dichloro …

Mononuclear and dinuclear ruthenium (III) and ruthenium (IV) complexes of 1, 4-dicyanamido-2, 5-dimethylbenzene dianion

ML Naklicki, CA White, VV Kondratiev… - Inorganica chimica …, 1996 - Elsevier
The Ru (III) complexes,[(NH3) 5Ru (LH)] 2+, where LH= Me2dicydH−, dicydH−, and
Cl2dicydH−, and the deprotonated complexes [(NH3) 5Ru (L)]+, have been prepared and …

Paramagnetic Effects on the NMR Spectra of “Diamagnetic” Ruthenium (bis-phosphine)(bis-semiquinone) Complexes

B Le Guennic, T Floyd, BR Galan… - Inorganic …, 2009 - ACS Publications
Ligand substitution on cis-Ru (PPh3) 2 (1, 2-O2C6H4) 2 gives cis-RuL1L2 (1, 2-O2C6H4) 2
(L1= PPh3, L2= P (OPh) 3, PBu3; L1= L2= PBu3, P (OMe) 3). Syntheses of cis-Ru (PPh3) 2 …

Solvent and metal dependent 1 H NMR hyperfine shifts in paramagnetic pentaamminemetal cyanide-bridged mixed-valence complexes

WM Laidlaw, AL Thompson, RG Denning - Dalton Transactions, 2013 - pubs.rsc.org
1 H NMR resonances, in several aprotic solvents, are reported for axial and equatorial
ammonias coordinated to a single spin paramagnetic centre in the Robin-Day Class II …

On the Role of the Bridging Dicyanamidobenzene Ligand in a New Binuclear Ruthenium Complex:  [{Ru(tpy)(thd)}2(μ-dicyd)][PF6] with tpy = 2,2':6',2' '-Terpyridine …

M Fabre, J Jaud, M Hliwa, JP Launay… - Inorganic …, 2006 - ACS Publications
The dicyanamidobenzene-bridge diruthenium complex [{Ru (tpy)(thd)} 2 (μ-
dicyd)][PF6]([3][PF6])(dicyd= 1, 4-dicyanamidobenzene, tpy= 2, 2 ': 6 ', 2 ''-terpyridine, thd= 2 …

Synthesis and characterization of tetraammineruthenium (II) bound to the bridging ligand 2, 3-bis (2-pyridyl) pyrazine (dpp)

RR Ruminski, T Cockroft, M Shoup - Inorganic Chemistry, 1988 - ACS Publications
The synthesis, electronic absorption spectra, electrochemistry, 13C NMR spectra, and
photochemistry of (NH3) 4Ru (dpp) 2+ and (NH3) 4Ru (dpp) Ru (NH3) 44+ are reported …

95Mo NMR spectral studies on seven-coordinate molybdenum (II) isocyanide complexes

M Minelli, JH Enemark, A Bell, RA Walton - Journal of organometallic …, 1985 - Elsevier
The 95 Mo NMR spectra of a series of seven-coordinate molybdenum (II) isocyanide
complexes of the types [Mo (CNR) 7-n L n](PF 6) 2 (R= CH 3, CHMe 2, CMe 3, C 6 H 11, CH …

Hyperfine effects in ligand NMR: paramagnetic Ru (III) complexes with 3-substituted pyridines

J Novotný, D Přichystal, M Sojka… - Inorganic …, 2018 - ACS Publications
NMR spectroscopy is an indispensable tool in characterizing molecular systems, including
transition-metal complexes. However, paramagnetic transition-metal complexes such as …