A new ortho-metalated dichloro-bridged complex of iridium(III) with 2,2 prime -bipyridine: ((Ir(bpy-C sup 3 ,N prime )(bpy-N,N prime )Cl) sub 2 )(Cl) sub 2
Journal Article
·
· Inorganic Chemistry; (USA)
- Univ. of California, Santa Barbara (USA)
A novel orthomethalated dichloro-bridged dimer of the composition ((Ir(bpy-C{sup 3},N{prime}) (bpy-N,N{prime})Cl){sub 2}){sup 2+} was produced by the reaction of iridium chlorides with 2,2{prime}-bipyridine under controlled conditions. Results of elemental, molecular weight, mass spectroscopic, and {sup 1}H and {sup 13}C NMR spectral analyses are consistent with the proposed structure. The cyclic voltametric studies showed to reversible oxidation waves indicative of a dinuclear species, and acid-base character noted for the iridium complex is consistent with a species possessing a basic nitrogen site, and this is consistent with the proposed structure. 6 refs., 1 fig.
- DOE Contract Number:
- FG03-88ER13842
- OSTI ID:
- 6835212
- Journal Information:
- Inorganic Chemistry; (USA), Journal Name: Inorganic Chemistry; (USA) Vol. 29:4; ISSN 0020-1669; ISSN INOCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400202 -- Isotope Effects
Isotope Exchange
& Isotope Separation
AZINES
BARYONS
BIPYRIDINES
CARBON 13
CARBON ISOTOPES
CHLORINE COMPLEXES
COMPLEXES
ELEMENTARY PARTICLES
EVEN-ODD NUCLEI
FERMIONS
HADRONS
HETEROCYCLIC COMPOUNDS
IRIDIUM COMPLEXES
ISOTOPES
LIGHT NUCLEI
NMR SPECTRA
NUCLEI
NUCLEONS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PROTONS
PYRIDINES
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
400202 -- Isotope Effects
Isotope Exchange
& Isotope Separation
AZINES
BARYONS
BIPYRIDINES
CARBON 13
CARBON ISOTOPES
CHLORINE COMPLEXES
COMPLEXES
ELEMENTARY PARTICLES
EVEN-ODD NUCLEI
FERMIONS
HADRONS
HETEROCYCLIC COMPOUNDS
IRIDIUM COMPLEXES
ISOTOPES
LIGHT NUCLEI
NMR SPECTRA
NUCLEI
NUCLEONS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PROTONS
PYRIDINES
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
TRANSITION ELEMENT COMPLEXES