5-Iodo-2,4,6-trimethylpyrimidine | 146070-69-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 5-Iodo-2,4,6-trimethylpyrimidine
• CAS: 146070-69-1
• 化学式: C₇H₉IN₂
• 分子量: 248.066
• InChiKey: KAQRGRQQLJWGKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  乙腈 、 1-碘丙烷-2-酮 在 三氟甲磺酸酐 作用下， 以 二氯甲烷 为溶剂， 反应 72.0h， 以55%的产率得到5-Iodo-2,4,6-trimethylpyrimidine
  参考文献：
  名称：

  An Improved Synthesis of 5-Halopyrimidines: Reaction of α-Halo Ketones with Nitriles

  摘要：

  烷基和芳基α-卤甲基酮1在三氟甲磺酸酐存在下与脂肪族和芳香族腈2反应，得到产率良好（55-91%）的取代5-卤吡啶3。

  DOI：

  10.1055/s-1992-26296

文献信息

• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20190326526A1

  公开（公告）日：2019-10-24

  An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound. wherein, in Formula 1, R 1 to R 12 and R 19 are the same as described in the specification.

  由公式1表示的有机金属化合物，包括该有机金属化合物的有机发光器件，以及包括该有机金属化合物的诊断组合物。在公式1中，R1至R12和R19与规范中描述的相同。
• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING ORGANOMETALLIC COMPOUND
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20200308202A1

  公开（公告）日：2020-10-01

  An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound: wherein, in Formula 1, Y 2 , a ring CY 2 , R 1 to R 8 , R 20 , A 1 to A 7 and d2 may be each independently the same as described in the specification.

  由Formula 1表示的有机金属化合物，包括该有机金属化合物的有机发光器件，以及包括该有机金属化合物的诊断组合物：其中，在Formula 1中，Y2，环CY2，R1至R8，R20，A1至A7和d2可能分别与规范中描述的相同。
• COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20210009616A1

  公开（公告）日：2021-01-14

  A composition including a platinum-containing organometallic compound, a first compound, a second compound, and a third compound, and an organic light-emitting device including the same wherein the composition does not comprise iridium, the Pt-containing organometallic compound, the first compound, the second compound, and the third compound are different from each other, the first compound comprises at least one electron transport moiety, the second compound and the third compound do not include a metal, each of an absolute value of a HOMO energy level of the second compound and an absolute value of a HOMO energy level of the third compound is 5.30 eV to 5.85 eV, the difference between the absolute value of the HOMO energy level of the second compound and the absolute value of the HOMO energy level of the third compound is 0.01 eV to 0.30 eV.

  一种包括含铂有机金属化合物、第一化合物、第二化合物和第三化合物的组合物，以及包括该组合物的有机发光器件，其中该组合物不包括铱，铂含有机金属化合物、第一化合物、第二化合物和第三化合物彼此不同，第一化合物包括至少一种电子传输基团，第二化合物和第三化合物不包含金属，第二化合物的HOMO能级绝对值和第三化合物的HOMO能级绝对值分别为5.30电子伏特至5.85电子伏特，第二化合物的HOMO能级绝对值与第三化合物的HOMO能级绝对值之间的差值为0.01电子伏特至0.30电子伏特。
• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20210253618A1

  公开（公告）日：2021-08-19

  An organometallic compound represented by Formula 1: M(L 1 ) n1 (L 2 ) n2 Formula 1 In Formula 1, M is a transition metal; L 1 is a ligand represented by Formula 2 as disclosed herein; L 2 is a monodentate ligand, a bidentate ligand, a tridentate ligand, or a tetradentate ligand; n1 is 1, 2, or 3, wherein, when n1 is 2 or greater, two or more ligands L 1 are identical to or different from each other; n2 is 0, 1, 2, 3, or 4, wherein, when n2 is 2 or greater, two or more ligands L 2 are identical to or different from each other; and L 1 and L 2 are different from each other.

  公式1表示的有机金属化合物：M(L1)n1(L2)n2 在公式1中，M是一个过渡金属；L1是一个配体，如本文所披露的公式2所示；L2是一个一齿配体、双齿配体、三齿配体或四齿配体；n1为1、2或3，当n1为2或更大时，两个或更多的配体L1可以相同或不同；n2为0、1、2、3或4，当n2为2或更大时，两个或更多的配体L2可以相同或不同；L1和L2彼此不同。
• Composition of matter for use in organic light-emitting diodes
  申请人：Kyulux North America, Inc.

  公开号：US10892425B1

  公开（公告）日：2021-01-12

  The present disclosure relates to compounds of formula (I) or formula (II) as compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.

  本公开涉及公式(I)或公式(II)的化合物，这些化合物能够发出延迟荧光，并且在有机发光二极管中使用这些化合物。