2,2,6,6-四甲基-3,5-辛二酮 | 78579-61-0

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2,2,6,6-四甲基-3,5-辛二酮
• 英文名称: 2,2,6,6-Tetramethyloctane-3,5-dione
• CAS: 78579-61-0
• 化学式: C₁₂H₂₂O₂
• mdl: MFCD02684546
• 分子量: 198.3
• InChiKey: UZICKDIYFALSHI-UHFFFAOYSA-N

物化性质

• 密度：
  0.9g/ml

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• TSCA：
  No
• 危险类别码：
  R36/37/38
• 海关编码：
  2914190090
• 安全说明：
  S26,S36/37/39

文献信息

• PHOTO-LATENT TITANIUM CATALYSTS
  申请人：Hintermann Tobias

  公开号：US20120220685A1

  公开（公告）日：2012-08-30

  The present invention provides a photolatent Ti-chelate catalyst formulation, comprising (i) at least one compound of the formula (I) wherein R 1 is C 1 -C 20 alkyl or C 2 -C 20 alkyl which is interrupted by one or more non-consecutive O-atoms; Y is formula (II) or optionally substituted phenyl; Y 1 is formula (III) or optionally substituted phenyl; Y 2 is formula (IV) or optionally substituted phenyl; Y 3 is formula (V) or optionally substituted phenyl; R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 and R 13 independently of each other are hydrogen, halogen, optionally substituted C 1 -C 20 alkyl, or R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 and R 13 independently of each other are optionally substituted C 6 -C 14 aryl, provided that only one of R 2 , R 3 , R 4 is hydrogen and only one of R 5 , R 6 , R 7 is hydrogen and only one of R 8 , R 9 , R 10 is hydrogen and only one of R 11 , R 12 , R 13 is hydrogen; and (ii) at least one chelate ligand compound of the formula IIa, IIb or IIc, wherein Y′ is formula (VI) or formula (VII); Y′ 1 is formula (VIII) or formula (IX); R′ 2 , R′ 3 , R′ 4 , R′ 5 , R′ 6 and R′ 7 independently of each other have on of the meanings as given for R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 and R 13 ; and R′ 14 , R′ 15 and R′ 16 independently of each other have on of the meanings as given for R 14 , R 15 and R 16 .

  本发明提供了一种光潜性钛螯合催化剂配方，包括（i）至少一种式（I）化合物，其中R1是C1-C20烷基或被一个或多个不连续的氧原子打断的C2-C20烷基；Y是式（II）或可选取代的苯基；Y1是式（III）或可选取代的苯基；Y2是式（IV）或可选取代的苯基；Y3是式（V）或可选取代的苯基；R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13独立地为氢、卤素、可选取代的C1-C20烷基，或R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13独立地为可选取代的C6-C14芳基，但仅有R2、R3、R4中的一个为氢，仅有R5、R6、R7中的一个为氢，仅有R8、R9、R10中的一个为氢，仅有R11、R12、R13中的一个为氢；和（ii）至少一种螯合配体化合物，其为式IIa、IIb或IIc，其中Y'是式（VI）或式（VII）；Y'1是式（VIII）或式（IX）；R'2、R'3、R'4、R'5、R'6和R'7独立地具有R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13所给出的含义；R'14、R'15和R'16独立地具有R14、R15和R16所给出的含义之一。
• FIELD EFFECT TRANSISTOR
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20160035457A1

  公开（公告）日：2016-02-04

  There is provided a field effect transistor which comprises a gate insulating layer, a gate electrode, a semiconductor layer, a source electrode and a drain electrode. The gate insulating layer contains an organic compound that contains a silicon-carbon bond and a metal compound that contains a bond between a metal atom and an oxygen atom; and the metal atoms are contained in the gate insulating layer in an amount of 10 to 180 parts by weight with respect to 100 parts by weight of the total of carbon atoms and silicon atoms. This field effect transistor (FET) has high mobility and a low voltage of the threshold value, while being suppressed in leak current.

  提供了一种场效应晶体管，包括栅绝缘层、栅电极、半导体层、源极电极和漏极电极。栅绝缘层包含一种含有硅碳键的有机化合物和一种含有金属原子和氧原子之间键的金属化合物；金属原子在栅绝缘层中的含量为100份碳原子和硅原子的总重量中的10至180份重量。该场效应晶体管具有高迁移率和低阈值电压，同时抑制泄漏电流。
• FLUORESCENT MATERIAL FOR CONVERTING WAVELENGTHS, RESIN COMPOSITION FOR CONVERTING WAVELENGTHS CONTAINING THE FLUORESCENT MATERIAL, SOLAR CELL MODULE PRODUCED USING THE FLUORESCENT MATERIAL OR THE RESIN COMPOSITION, PROCESS FOR PRODUCING RESIN COMPOSITION FOR CONVERTING WAVELENGTHS, AND PROCESS FOR PRODUCING SOLAR CELL MODULE
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP2485271A1

  公开（公告）日：2012-08-08

  Disclosed is a fluorescent material for conversing wavelengths used in a light transmitting layer of a solar cell module, by mixing a fluorescent substance and a vinyl compound. Also, disclosed is a resin composition for converting wavelengths by polymerizing the vinyl compound of the fluorescent material for converting wavelengths and then mixing it with a transparent dispersion medium resin. Therefore, there can be provided a fluorescent material for converting wavelengths capable of converting a light that contributes less to solar energy generation in the incident solar radiation, to a wavelength that contributes significantly to energy generation, as well as utilizing the solar radiation efficiently and stably without deteriorating, a resin composition for converting wavelengths and methods for producing thereof.

  本发明公开了一种用于太阳能电池组件透光层的波长转换荧光材料，该材料由荧光物质和乙烯基化合物混合而成。此外，本发明还公开了一种用于转换波长的树脂组合物，其方法是将用于转换波长的荧光材料的乙烯基化合物聚合，然后与透明分散介质树脂混合。因此，可以提供一种用于转换波长的荧光材料，该材料能够将入射太阳辐射中对太阳能发电贡献较小的光转换成对发电贡献较大的波长，并且能够高效、稳定地利用太阳辐射而不会变质，还可以提供一种用于转换波长的树脂组合物及其生产方法。
• SPHERICAL PHOSPHOR, SEALING MATERIAL FOR WAVELENGTH CONVERSION SOLAR BATTERY, SOLAR BATTERY MODULE AND METHOD FOR PRODUCING SAME
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP2557137A1

  公开（公告）日：2013-02-13

  A spherical phosphor is formed by including a fluorescent substance and a transparent material including the fluorescent substance. In addition, a wavelength conversion-type photovoltaic cell sealing material is formed by including a light transmissive resin composition layer including the spherical phosphor and a sealing resin.

  通过包括荧光物质和包括荧光物质的透明材料形成球形荧光粉。此外，通过包括球形荧光粉和密封树脂的透光树脂组合层，形成波长转换型光伏电池密封材料。
• WAVELENGTH CONVERSION-TYPE SOLAR CELL SEALING MATERIAL, AND SOLAR CELL MODULE
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP2579329A1

  公开（公告）日：2013-04-10

  A wavelength conversion type photovoltaic cell sealing material according to the present invention includes a first sealing layer that contains no fluorescent substance and a second sealing layer that contains a fluorescent substance. This wavelength conversion type photovoltaic cell sealing material is used as one of the light transmissive layers of a photovoltaic cell module and is disposed at a light receiving surface side of a solar cell.

  根据本发明，一种波长转换型光伏电池密封材料包括不含荧光物质的第一密封层和含有荧光物质的第二密封层。这种波长转换型光伏电池密封材料用作光伏电池组件的透光层之一，并置于太阳能电池的受光面一侧。