diethyl (3-(9H-carbazol-9-yl)propyl)phosphonate | 915376-48-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: diethyl (3-(9H-carbazol-9-yl)propyl)phosphonate
• 英文别名: diethyl 3-(9H-carbazol-9-yl)propylphosphonate；9-(3-diethoxyphosphorylpropyl)carbazole
• CAS: 915376-48-6
• 化学式: C₁₉H₂₄NO₃P
• 分子量: 345.378
• InChiKey: COQBPFCBVRYAEA-UHFFFAOYSA-N

物化性质

• 沸点：
  458.0±37.0 °C(Predicted)
• 密度：
  1.18±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  40.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  diethyl (3-(9H-carbazol-9-yl)propyl)phosphonate 在 aluminum (III) chloride 、 copper(II) nitrate trihydrate 、 溶剂黄146 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 [9-(3-Diethoxyphosphorylpropyl)-6-nitrocarbazol-3-yl]-(2-methoxyphenyl)methanone
  参考文献：
  名称：

  一种光引发剂咔唑肟酯的制备方法

  摘要：

  本发明公开了一种光引发剂咔唑肟酯的制备方法，具体涉及以咔唑，硝酸，1‑溴‑3‑氯丙烷，亚磷酸二乙酯，邻甲氧基苯甲酰氯，盐酸羟胺，乙酸酐为原料，经过N‑烷基化反应，取代反应，硝化反应，傅克反应，成肟和乙酰化反应六步反应，本发明提供的咔唑肟酯的制备方法是一种高收率、低成本、环保、易操作、适宜工业化的制备方法。

  公开号：

  CN107474068A
• 作为产物：
  描述：

  9-(3-溴丙基)-9H-咔唑 在 亚磷酸三乙酯 作用下， 以92%的产率得到diethyl (3-(9H-carbazol-9-yl)propyl)phosphonate
  参考文献：
  名称：

  COATED METAL OXIDE NANOPARTICLES AND METHODS FOR PRODUCING SAME

  摘要：

  揭示了包含具有表面的金属氧化物纳米颗粒的涂层金属氧化物纳米颗粒；以及附着在金属氧化物纳米颗粒表面的配体。还揭示了包含结构Gn-R-Xn的膦酸化合物，其中G是末端基团；其中R是桥接基团；其中X是膦酸基团；每个n独立地为1、2或3。还揭示了制备和使用涂层金属氧化物纳米颗粒的方法。还揭示了包含聚合物的纳米复合材料组合物；以及分散在聚合物中的涂层金属氧化物纳米颗粒。还揭示了包含涂层金属氧化物纳米颗粒或纳米复合材料组合物的制品、薄膜和电容器。本摘要旨在作为在特定领域进行搜索的扫描工具，并不打算限制本发明。

  公开号：

  US20100027192A1

文献信息

• PRINTABLE THIN-FILM TRANSISTORS WITH HIGH DIELECTRIC CONSTANT GATE INSULATORS AND METHODS FOR PRODUCING SAME
  申请人：Kippelen Bernard

  公开号：US20100051917A1

  公开（公告）日：2010-03-04

  Disclosed are embodiments of organic thin-film transistors (OTFT) with a gate insulator layer comprised of nanocomposites incorporating metal oxide nanoparticles coated by organic ligands and methods of fabricating such OTFTs. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  本发明涉及一种有机薄膜晶体管（OTFT），其栅介质层由包含有机配体涂覆的金属氧化物纳米颗粒的纳米复合材料组成，并且涉及制造此类OTFT的方法。本摘要旨在作为搜索特定技术领域的扫描工具，不限制本发明。
• Printable thin-film transistors with high dielectric constant gate insulators and methods for producing same
  申请人：Kippelen Bernard

  公开号：US08405069B2

  公开（公告）日：2013-03-26

  Disclosed are embodiments of organic thin-film transistors (OTFT) with a gate insulator layer comprised of nanocomposites incorporating metal oxide nanoparticles coated by organic ligands and methods of fabricating such OTFTs. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  本发明公开了有机薄膜晶体管（OTFT）的实施例，其栅绝缘层由包含有机配体包覆的金属氧化物纳米颗粒的纳米复合材料组成，并公开了制造这样的OTFT的方法。本摘要旨在作为搜索特定技术领域的扫描工具，不限制本发明。
• Co(II)4Gd(III)6 phosphonate grid and cage as molecular refrigerants
  作者：Xiaoyan Tang、Qixuan Zhong、Ji Xu、Haiqing Li、Sinong Xu、Xueyuan Cui、Bo Wei、Yunsheng Ma、Rongxin Yuan

  DOI：10.1016/j.ica.2015.12.013

  日期：2016.3

  The study on structure-property relationships of polynuclear 3d-Gd clusters are very essential in the fields of magnetic refrigerants. We designed two new bulky phosphonic acids: (3-(9H-carbazol-9- yl) propyl) phosphonic acid (CarbpPO(3)H(2)) and (2-(9-methyl-9H-fluoren-9-yl) ethyl) phosphonic acid (FlumePO(3)H(2)). Based on these ligands, two clusters [Co(II)(4)Gd(III)(6)(CarbpPO(3))(6)((BuCO2)-Bu-t)(14)((BuCO2H)-Bu-t) (H2O)(3)]center dot 9CH(3)CN center dot CH2Cl2 (1) and [Co(II)(4)Gd(III)(6)(FlumePO(3))(3)((BuCO2)-Bu-t)(14)(mu(3)-OH)(6)(H2O)(2)(CH3CN)]center dot 6CH(3)CN (2) were synthesized under ambient condition. Compound 1 has a [3 x 3] grid-like structure, while compound 2 has a rare helmet-like cage structure. The magnetocaloric effect (MCE) have been tuned from 22.83 to 29.06 J kg (1) K (1) as the molecular structure changes from grid to cage. (C) 2015 Elsevier B.V. All rights reserved.
• PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE SAME
  申请人：Cho Chang Ho

  公开号：US20110318692A1

  公开（公告）日：2011-12-29

  The present invention relates to a photoactive compound of a novel structure represented by Chemical Formula 1 below In Chemical Formula 1, R 1 and R 2 , R 3 , and A are as defined in the specification, and a photosensitive resin composition comprising the same. The photoactive compound of the present invention comprises a nitro group and a phosphonate structure and thus exhibits excellent sensitivity through efficient absorption for UV light, excellent compatibility between the photoactive compound and the alkali-soluble binder resin, and an improved solubility of the photosensitive resin composition. Furthermore, the photosensitive resin composition of the present invention has excellent residual film thickness and mechanical strength characteristics and heat-resistant, chemical-resistant, and development-resistant properties. Accordingly, the photosensitive resin composition of the present invention is advantageous in hardening the column spacers of liquid crystal displays, an overcoat, and passivation materials and also advantageous in a high-temperature process characteristic.
• US8168369B2
  申请人：——

  公开号：US8168369B2

  公开（公告）日：2012-05-01