Results 271 to 280 of about 264,101 (295)
Some of the next articles are maybe not open access.
Some metal-azobilirubin complexes
Clinica Chimica Acta, 1965Abstract A series of metal-azobilirubin complexes is described. In all cases the addition of metal ion produced a considerable shift of the azopigment spectrum to longer wave lengths. The coloured reaction products are stable, the blanks very low.
K, Heirwegh, F, Van Roy
openaire +2 more sources
2011
The circular dichroism (CD) spectroscopy of inorganic complexes is described. Two groups of complexes are examined, those with CD intensity associated with the π-system transitions of the ligand and those in which the d → d transitions of the central metal are the key factor.
openaire +1 more source
The circular dichroism (CD) spectroscopy of inorganic complexes is described. Two groups of complexes are examined, those with CD intensity associated with the π-system transitions of the ligand and those in which the d → d transitions of the central metal are the key factor.
openaire +1 more source
2017
The present invention provides complexes of the formula(L)M(X),in which M is a metal atom selected from copper, silver and gold; L is a carbene ligand; and X is a monoanionic ligand. The complexes are useful as light emitters in the emissive zone of light-emitting devices such as OLEDs. The present invention also provides organometallic complexes which
Bochmann, Manfred +4 more
openaire +1 more source
The present invention provides complexes of the formula(L)M(X),in which M is a metal atom selected from copper, silver and gold; L is a carbene ligand; and X is a monoanionic ligand. The complexes are useful as light emitters in the emissive zone of light-emitting devices such as OLEDs. The present invention also provides organometallic complexes which
Bochmann, Manfred +4 more
openaire +1 more source
Metal complexes of thiazyl radicals
Dalton Transactions, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
openaire +2 more sources
Metals, Metal Complexes, and Radiation
1989An important modality in cancer treatment is that of radiotherapy, either alone or in combination with chemotherapy. Indeed, the first treatment of cancer by X-rays followed within a year of their discovery by Rontgen [1] and it is estimated that today approximately half of all cancer patients receive radiation in some form.
openaire +1 more source