Volatile dihydropyrazinly and dihydropyrazine metal complexes
    53.
    发明申请
    Volatile dihydropyrazinly and dihydropyrazine metal complexes 有权
    挥发性二氢吡嗪和二氢吡嗪金属络合物

    公开(公告)号:US20150030782A1

    公开(公告)日:2015-01-29

    申请号:US14329323

    申请日:2014-07-11

    摘要: A composition comprising dihydropyrazinyl anions that can be coordinated as 6 electron ligands to a broad range of different metals to yield volatile metal complexes for ALD and CVD depositions are described herein. Also described herein are undeprotonated dihydropyrazines that can coordinate to metals as stabilizing neutral ligands. In one embodiment, the composition is used for the direct liquid injection delivery of the metal dihydropyrazinyl complex precursor to the chamber of an ALD or CVD chamber for the deposition of metal-containing thin films such as, for example, ruthenium or cobalt metal films.

    摘要翻译: 本文描述了包含二氢吡嗪基阴离子的组合物,其可以配位为宽范围的不同金属的6电子配体以产生用于ALD和CVD沉积的挥发性金属络合物。 本文还描述了可以将金属配位为稳定中性配体的未对映子化的二氢吡嗪。 在一个实施方案中,组合物用于将金属二氢吡嗪基复合物前体直接液体注入到ALD或CVD室的室中,用于沉积含金属的薄膜,例如钌或钴金属膜。

    Lighting device having at least one heat sink
    59.
    发明授权
    Lighting device having at least one heat sink 有权
    吡嗪衍生物,其制备方法和用途

    公开(公告)号:US08796281B2

    公开(公告)日:2014-08-05

    申请号:US13254653

    申请日:2011-07-01

    IPC分类号: A61K31/4965 C07D241/26

    摘要: The present invention provides pyrazine derivatives of formula I and pharmaceutically acceptable salts thereof, wherein the designation of R1, R2, R3 and R4 is provided herein. The invention also provides syntheses for preparation of such compounds. The invention further provides methods of use of these compounds and pharmaceutical compositions containing them for treatment and/or prevention of diseases and for manufacture of medicaments. These compounds and pharmaceutical compositions have antioxidative and thrombolytic effects, and thus can be used for the treatment and/or prevention of cerebral stroke caused by ischemia, and used for manufacture of medicaments for the treatment and/or prevention of nervous system diseases caused by excessive amount of radicals and/or thrombosis, infectious diseases, metabolic system diseases, cardiovascular and cerebrovascular diseases, and age-related degenerative diseases.

    摘要翻译: 本发明提供式I的吡嗪衍生物及其药学上可接受的盐,其中R1,R2,R3和R4的名称在本文中提供。 本发明还提供了用于制备这些化合物的合成。 本发明还提供了使用这些化合物和含有它们的药物组合物用于治疗和/或预防疾病和制备药物的方法。 这些化合物和药物组合物具有抗氧化和溶栓作用,因此可用于治疗和/或预防由局部缺血引起的脑卒中,并用于制备用于治疗和/或预防由过度引起的神经系统疾病的药物 自由基和/或血栓形成的数量,传染病,代谢系统疾病,心血管和脑血管疾病以及年龄相关的退行性疾病。