6-methylpyridine-2-phosphonic acid | 26384-88-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 6-methylpyridine-2-phosphonic acid
• 英文别名: 6-methyl-2-pyridylphosphonic acid；(6-methyl-pyridin-2-yl)-phosphonic acid；6-Methylpyridin-2-phosphonsaeure；(6-Methylpyridin-2-yl)phosphonic acid；(6-methylpyridin-2-yl)phosphonic acid
• CAS: 26384-88-3
• 化学式: C₆H₈NO₃P
• 分子量: 173.108
• InChiKey: HPVLXDLULZASMD-UHFFFAOYSA-N

物化性质

• 沸点：
  395.8±44.0 °C(Predicted)
• 密度：
  1.44±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  70.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  水 、 tin (II) oxalate 、 6-methylpyridine-2-phosphonic acid 以 水 为溶剂， 以74%的产率得到tin(II)-6-methyl-2-pyridylphosphonate quadrahydrate
  参考文献：
  名称：

  罕见的Sn–N相互作用影响Sn II吡啶基膦酸酯的结构变化

  摘要：

  通过水热法合成了四种新的Sn II膦酸酯，并通过单晶X射线衍射确定了它们的结构。3-吡啶基膦酸锡（II）SnO 3 PC 5 H 4 N（I）在P 2 1 / c中结晶，a = 4.9595（8）Å，b = 10.7673（18）Å，c = 13.996（2）Å ，且β = 93.616（2）°。三锡（II）（μ-3）-氧代-（双）-4-吡啶基膦酸酯，Sn 3 O（O 3 PC 5 H 4 N）2（II）结晶于P -1，其中a = 7.2406（14）Å，b = 9.9524（19）Å，c = 12.604（3）Å，α = 104.510（11）°，β = 90.326（11）°，且γ = 110.897（11） ）°。6-甲基-2-吡啶基膦酸锡（II）四水合物，Sn（O 3 PC 5 H 3 NCH 3）·0.25H 2 O（III）在Pna 2 1中结晶，a = 18.955（3）Å，b

  DOI：

  10.1016/j.jssc.2010.03.016

文献信息

• NEAR-INFRARED-RAY-ABSORBING COMPOSITION, NEAR-INFRARED-RAY CUT FILTER USING SAME, MANUFACTURING METHOD THEREFOR, CAMERA MODULE, AND MANUFACTURING METHOD THEREFOR
  申请人：FUJIFILM CORPORATION

  公开号：US20160037034A1

  公开（公告）日：2016-02-04

  Provided are a near-infrared-ray-absorbing composition having strong near-infrared shielding properties when a cured film is produced, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing method therefor. The near-infrared-ray-absorbing composition includes a copper complex obtained by reacting a compound (A) having at least two coordination sites with a copper component.

  提供了一种近红外光吸收组合物，当产生固化膜时具有强大的近红外屏蔽性能，以及一种近红外光切割滤光片、其制造方法、相机模块以及其制造方法。该近红外光吸收组合物包括通过将至少具有两个配位位点的化合物（A）与铜组分反应而获得的铜配合物。
• NEAR-INFRARED-ABSORBING COMPOSITION, NEAR-INFRARED CUT FILTER OBTAINED USING SAME, PROCESS FOR PRODUCING SAID CUT FILTER, CAMERA MODULE AND PROCESS FOR PRODUCING SAME, AND SOLID PHOTOGRAPHING ELEMENT
  申请人：FUJIFILM Corporation

  公开号：US20160178816A1

  公开（公告）日：2016-06-23

  Provided are a near-infrared-absorbing composition capable of forming a cured film having excellent heat resistance while maintaining high near-infrared-shielding properties, a near-infrared cut filter obtained using the same, a process for producing said cut filter, a camera module and a process for producing the same, and a solid photographing element. The near-infrared-absorbing composition includes a near-infrared-absorbing compound (A1) obtained from a reaction between a low-molecular-weight compound which has two or more coordination sites to a metal component or a coordination site to a metal component and a cross-linking group and has a molecular weight of 1800 or lower or a salt thereof and the metal component and a near-infrared-absorbing compound (B) obtained from a reaction between a high-molecular-weight compound having a repeating unit represented by Formula (II) below or a salt thereof and a metal component. In Formula (II), R 2 represents an organic group, Y 1 represents a single bond or a divalent linking group, and X 2 represents the coordination site to the metal component.
• NEAR INFRARED RAY ABSORBENT COMPOSITION, NEAR INFRARED RAY CUT FILTER, MANUFACTURING METHOD OF NEAR INFRARED RAY CUT FILTER, SOLID IMAGE PICKUP ELEMENT, CAMERA MODULE
  申请人：FUJIFILM Corporation

  公开号：US20170102483A1

  公开（公告）日：2017-04-13

  Provided are a near infrared ray absorbent composition which can form a cured film having excellent heat resistance while maintaining high near infrared ray shielding properties, and a near infrared ray cut filter, a manufacturing method of a near infrared ray cut filter, a solid image pickup element, and a camera module using the near infrared ray absorbent composition. The near infrared ray absorbent composition contains a compound having a partial structure represented by M-X, and a near infrared ray absorbent compound, and a content of the compound having a partial structure represented by M-X is greater than or equal to 15 mass % with respect to a total solid content of the near infrared ray absorbent composition. Here, M is an atom selected from Si, Ti, Zr, and Al, X is one type selected from a hydroxy group, an alkoxy group, an acyloxy group, a phosphoryloxy group, a sulfonyloxy group, an amino group, an oxime group, and O═C(R a )(R b ), R a and R b each independently represent a monovalent organic group, and in a case in which X is O═C(R a )(R b ), X is bonded to M by an unshared electron pair of an oxygen atom of a carbonyl group.
• NEAR INFRARED RAY ABSORBENT COMPOSITION, NEAR INFRARED RAY CUT FILTER, SOLID IMAGE PICKUP ELEMENT, AND CAMERA MODULE
  申请人：FUJIFILM Corporation

  公开号：US20170227690A1

  公开（公告）日：2017-08-10

  Provided are a near infrared ray absorbent composition which can form a cured film having excellent near infrared ray shielding properties, a near infrared ray cut filter, a manufacturing method of a near infrared ray cut filter, a solid image pickup element, and a camera module. The near infrared ray absorbent composition includes a copper complex that is other than a copper phthalocyanine complex and has a maximum absorption wavelength in a wavelength range of 700 to 1,200 nm and in which a molar light absorption coefficient at the maximum absorption wavelength is greater than or equal to 100 (L/mol·cm).
• NEAR INFRARED ABSORBING COMPOSITION, NEAR INFRARED CUT FILTER, METHOD OF MANUFACTURING NEAR INFRARED CUT FILTER, DEVICE, METHOD OF MANUFACTURING COPPER-CONTAINING POLYMER, AND COPPER-CONTAINING POLYMER
  申请人：FUJIFILM Corporation

  公开号：US20180094086A1

  公开（公告）日：2018-04-05

  The near infrared absorbing composition includes: a copper-containing polymer having a copper complex site at a polymer side chain; and a solvent, in which the copper complex site includes a site multidentate-coordinated to a copper atom and at least one selected from the group consisting of a site monodentate-coordinated to a copper atom and a counter ion to a copper complex skeleton, and a polymer main chain and a copper atom at the copper complex site are bonded to each other through the site monodentate-coordinated to a copper atom or the counter ion.