摘要:
The present invention relates to novel ligands for forming metal complexes that absorb or fluoresce in the visible or near-infrared (NIR) region of the electromagnetic spectrum, new complexes incorporating such ligands, process for preparing such complexes, and methods of imaging or therapy using such agents. More particularly, the present invention specifically pertains to novel metal complexes derived from quinoline based heterocyclic N2O3, N3O3, N3O4, N3O5 and N2OS ligands, and are useful as general imaging, diagnostic, or therapeutic agents employing optical, nuclear medicine, or magnetic resonance procedures.
摘要翻译:本发明涉及用于形成在电磁光谱的可见光或近红外(NIR)区域中吸收或发出荧光的金属络合物的新配体,包含这种配体的新配合物,制备这种配体的方法,以及使用 这样的代理。 更具体地说,本发明具体涉及衍生自喹啉类杂环N 2 O 3,N 3 O 3,N 3 O 4,N 3 O 5和N 2 OS配体的新型金属络合物,并且可用作使用光学,核医学或磁共振程序的一般成像,诊断或治疗剂 。
摘要:
A method for making metal (8-quinolinolate) complexes from air and moisture stable reagents is described. For example, the making of aluminum tris(quinolinolates), such as tris(8-hydroxyquinolinato), from aluminum (III) carboxylates, such as aluminum lactate and aluminum stearate, is described. Examples of bis and tris metal (8-quinolinolates) as well as single and mixed ligand complexes are given.
摘要:
Die vorliegende Erfindung betrifft Metallkomplexe sowie elektronische Vorrichtungen, insbesondere organische Elektrolumineszenvorrichtungen, enthaltend diese Metallkomplexe.
摘要:
The present invention relates to quinobenzoxazines analogs having the general formula: (I)and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, W, X, Z, B, L, R 1 , R 3 , R 4 and R 5 are substituents.The present invention also relates to methods for using such compounds.
摘要:
Agrochemical composition in the form of a concentrate comprising, in addition to customary formulation auxiliaries, a quinoline safener, wherein the quinoline safener has the formula (I) in which M is hydrogen, a mono-, di-or trivalent metal, ammonium, N(R)4 or HN(R)3, in which the radicals R are identical or different from each other and are C1-C16alkyl or C1-C16hydroxyalkyl, or M is S(R1)3 or P(R1)4, in which the radicals R1 are identical or different from each other and are C1-C20alkyl, C1-C20alkenyl, C1-C20alkynyl, aryl substituted by C1-C20alkyl, C1-C20alkenyl, C1-C20alkynyl or heteroaryl substituted by C1-C20alkyl, C2-C20alkenyl, C2-C20alkynyl or heteroaryl substituted by C1-C20alkyl, C2-C20alkenyl, C2-C20alkynyl, or 2 radicals R1 together with the sulphur or phosphorus atom to which they are bonded form a 5- or 6-membered ring.
摘要:
A process of preparing a doped aluminum oxide, includes providing a solution comprising 8-hydroxyquinoline; an aluminum precursor; a dopant precursor, and a reaction solvent; isolating a precipitate from the solution; and calcining the precipitate to form the doped aluminum oxide. Compositions may be prepared which include tris (8- hydroxyquinolinato) aluminum and (8-hydroxyquinolinato) z M, wherein M is a metal ion and the value of z is equivalent to the oxidation state of the metal ion.
摘要:
An electro-luminescent arrangement comprising a substrate, an anode, an electro-luminescent element and a cathode, whereby at least one of the two electrodes is transparent in the visible spectral range and the electro-luminescent element contains one or several zones from the following group: a hole injection zone, a hole transportation zone, an electro-luminescent zone, an electron transportation zone and an electron injection zone. Each of the available zones can also handle tasks pertaining to the other zones thus indicated. The invention is characterized in that the electro-luminescent element contains a thiophene carboxylate metal complex.