Metal complexes
US8961924B2 · kind B2 · utility
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2References
12Claims
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Key dates
| Filing date | Mar 10, 2009 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Aug 22, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F13/005
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for synthesizing a complex having the formula: [L3MO3]″ wherein L3 represents a tridentate ligand, M represents a metal selected from Tc an Re, and n is a charge from −2 to +1, the method comprising: a) reaction of pertechnetate or perrhenate with a reducing agent and L3, or b) reaction of pertechnetate or perrhenate with a Lewis acid and L3, wherein the synthesis (a) or (b) is carried out in an aqueous medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.