Synthesis of higher diamondoids
    1.
    发明授权
    Synthesis of higher diamondoids 失效
    合成高级金刚石

    公开(公告)号:US08367166B2

    公开(公告)日:2013-02-05

    申请号:US12608682

    申请日:2009-10-29

    IPC分类号: C07C13/28 C23C16/00

    摘要: In some embodiments, the present invention is directed to methods for synthesizing higher diamondoids, wherein said methods involve augmenting existing diamondoid molecules through the bonding of carbon atoms to such existing diamondoid species with intramolecular cross-linking so as to form larger diamondoids containing face-fused diamond-crystal (adamantane) cages with carbon frameworks superimposable on the cubic-diamond crystal lattice.

    摘要翻译: 在一些实施方案中,本发明涉及用于合成较高类金刚石的方法,其中所述方法包括通过碳原子与现有的金刚石类物质与分子内交联键合来增加现有的类金刚石分子,从而形成更大的含有面熔融 具有碳框架的金刚石晶体(金刚烷)笼可重叠在立方晶系晶格上。

    Synthesis of Higher Diamondoids
    4.
    发明申请
    Synthesis of Higher Diamondoids 失效
    高金刚石的合成

    公开(公告)号:US20100112214A1

    公开(公告)日:2010-05-06

    申请号:US12608682

    申请日:2009-10-29

    IPC分类号: C07C13/28 C23C16/00

    摘要: In some embodiments, the present invention is directed to methods for synthesizing higher diamondoids, wherein said methods involve augmenting existing diamondoid molecules through the bonding of carbon atoms to such existing diamondoid species with intramolecular cross-linking so as to form larger diamondoids containing face-fused diamond-crystal (adamantane) cages with carbon frameworks superimposable on the cubic-diamond crystal lattice.

    摘要翻译: 在一些实施方案中,本发明涉及用于合成较高类金刚石的方法,其中所述方法包括通过碳原子与现有的金刚石类物质与分子内交联键合来增加现有的类金刚石分子,从而形成更大的含有面熔融 具有碳框架的金刚石晶体(金刚烷)笼可重叠在立方晶系晶格上。

    Heterodiamondoids
    5.
    发明授权
    Heterodiamondoids 失效
    异种类

    公开(公告)号:US07649056B2

    公开(公告)日:2010-01-19

    申请号:US11335916

    申请日:2006-01-18

    IPC分类号: C08F20/00

    摘要: This invention is related to heteroatom containing diamondoids (i.e., “heterodiamondoids”) which are compounds having a diamondoid nucleus in which one or more of the diamondoid nucleus carbons has been substitutionally replaced with a noncarbon atom. These heteroatom substituents impart desirable properties to the diamondoid. In addition, the heterodiamondoids are functionalized affording compounds carrying one or more functional groups covalently pendant therefrom. This invention is further related to polymerizable functionalized heterodiamondoids. In a preferred aspect of this invention the diamondoid nuclei are triamantane and higher diamondoid nuclei. In another preferred aspect, the heteroatoms are selected to give rise to diamondoid materials which can serve as n- and p-type materials in electronic devices can serve as optically active materials.

    摘要翻译: 本发明涉及含有杂原子的类金刚石(即“异二亚类”),它们是具有金刚石核的化合物,其中一个或多个金刚石核碳被替代为非碳原子。 这些杂原子取代基赋予金刚石所需的性质。 此外,异二亚甲基二羧酸被官能化,从而提供携带一个或多个共价悬挂的官能团的化合物。 本发明进一步涉及可聚合的官能化异二聚体。 在本发明的优选方面,金刚石核是三金刚烷和更高的金刚石核。 在另一个优选的方面,选择这些杂原子以产生可用作电子器件中的n-型和p-型材料的类金刚石材料,可用作光学活性材料。

    METHOD FOR PRODUCING DIAMOND-LIKE CARBON COATINGS USING DIAMONDOID PRECURSORS ON INTERNAL SURFACES
    6.
    发明申请
    METHOD FOR PRODUCING DIAMOND-LIKE CARBON COATINGS USING DIAMONDOID PRECURSORS ON INTERNAL SURFACES 有权
    在内表面上使用金刚石前驱体制造金刚石碳涂层的方法

    公开(公告)号:US20090176035A1

    公开(公告)日:2009-07-09

    申请号:US12113256

    申请日:2008-05-01

    IPC分类号: B05D3/04

    摘要: The invention relates to a method for forming high sp3 content amorphous carbon coatings deposited by plasma enhanced chemical vapor deposition on internal surfaces and employing the “hollow-cathode” technique. This method allows adjustment of tribological properties, such as hardness, Young's modulus, wear resistance and coefficient of friction as well as optical properties, such as refractive index. In addition the resulting coatings are uniform and have high corrosion resistance. By controlling pressure, type of diamondoid precursor and bias voltage, the new method prevents the diamondoid precursor from fully breaking upon impact with the substrate. The diamondoid retains sp3 bonds which yields a high sp3 content film at higher pressure. This enables a faster deposition rate than would be possible without the use of a diamondoid precursor.

    摘要翻译: 本发明涉及一种用于形成通过等离子体增强化学气相沉积在内表面上并采用“中空阴极”技术沉积的高含量无定形碳涂层的方法。 该方法允许调节摩擦学性能,例如硬度,杨氏模量,耐磨性和摩擦系数以及光学性质如折射率。 此外,所得涂层是均匀的并且具有高耐腐蚀性。 通过控制压力,类金刚石前体和偏置电压,新方法可防止金刚石类前体在与基材碰撞时完全破裂。 金刚石保留sp3键,其在较高压力下产生高的sp3含量的膜。 这使得能够在不使用金刚石前体的情况下实现比可能更快的沉积速率。

    PHOTORESIST COMPOSITIONS COMPRISING DIAMONDOID DERIVATIVES
    7.
    发明申请
    PHOTORESIST COMPOSITIONS COMPRISING DIAMONDOID DERIVATIVES 审中-公开
    包含二氧化钛衍生物的光催化剂组合物

    公开(公告)号:US20090075203A1

    公开(公告)日:2009-03-19

    申请号:US12200703

    申请日:2008-08-28

    IPC分类号: G03F7/004 C08G61/00

    摘要: Novel positive-working photoresist compositions are disclosed. The monomers of the base resin of the resist contain diamondoid-containing pendant groups higher than adamantane in the polymantane series; for example, diamantane, triamantane, tetramantane, pentamantane, hexamantane, etc. The diamondoid-containing pendant group may have hydrophilic-enhancing substituents such as a hydroxyl group, and may contain a lactone group. Advantages of the present compositions include enhanced resolution, sensitivity, and adhesion to the substrate.

    摘要翻译: 公开了新型正性光致抗蚀剂组合物。 抗蚀剂的基体树脂的单体在聚曼烷系列中含有高于金刚烷的含金刚石的侧基; 例如,金刚烷,四金刚烷,五金刚烷,六
    金刚等。含金刚石的侧基可以具有亲水性增强取代基,例如羟基,可含有内酯基。 本发明组合物的优点包括提高分辨率,灵敏度和对基材的粘合性。