1-(2hydroxyphenylazo)-2-naphthol | 93449-58-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(2hydroxyphenylazo)-2-naphthol
• CAS: 93449-58-2
• 化学式: C₁₆H₁₂N₂O₂
• 分子量: 264.283
• InChiKey: QFHZPBSLCHTFBB-ISLYRVAYSA-N

物化性质

• 熔点：
  192-193 °C
• 沸点：
  493.8±30.0 °C(Predicted)
• 密度：
  1.26±0.1 g/cm3(Predicted)

反应信息

• 作为反应物：
  描述：

  1-(2hydroxyphenylazo)-2-naphthol 以 氘代氯仿 为溶剂， 生成 1-[(2-Hydroxy-phenyl)-hydrazono]-1H-naphthalen-2-one
  参考文献：
  名称：

  Haessner, R.; Mustroph, H.; Borsdorf, R., Journal fur praktische Chemie (Leipzig 1954), 1985, vol. 327, # 4, p. 555 - 566

  摘要：

  DOI：

文献信息

• PHOTOCHROMIC LATEX INK
  申请人：XEROX CORPORATION

  公开号：US20150153479A1

  公开（公告）日：2015-06-04

  A photochromic latex ink includes an organic polymer; optionally a colorant, and a photochromic compound. The photochromic ink composition has an average particle size from about 20 nm to about 600 nm. The photochromic ink composition is capable of reversibly converting from a first color to a second color in response to a predetermined wavelength scope.

  一种光致变色乳胶墨水，包括有机聚合物；可选颜料和光致变色化合物。光致变色墨水组合物的平均粒径为大约20纳米到约600纳米。光致变色墨水组合物能够在预定波长范围内可逆地从第一种颜色转变为第二种颜色。
• METHOD FOR PRODUCING CHARGE CONTROL AGENT AND TONER
  申请人：ZHU Shunquan

  公开号：US20100105884A1

  公开（公告）日：2010-04-29

  A method for producing a charge control agent or a toner containing the charge control agent comprising reacting in aqueous medium an azo compound with a salicylic acid chromium complex.

  一种生产电荷控制剂或含有电荷控制剂的调色剂的方法，包括在水介质中将偶氮化合物与水杨酸铬络合物反应。
• Polymerizable metal-azo and metal-azomethine dyes
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0503780A1

  公开（公告）日：1992-09-16

  Disclosed are metal-azo and metal-azomethine materials which are useful as monomeric dyes which may be mordanted by polymerization. The inventive dyes contain a central metal ; an azo containing ligand ; and a ligand having a free-radically polymerizable group (not directly attached to the azo or azomethine containing ligand) bound to the metal, and optionally, a monodentate or bidentate ligand which satisfy the coordination requirements of the central metal. Also disclosed are homopolymers and copolymers of the metal-azo or metal azomethine dyes.

  本发明公开了可用作单体染料的金属偶氮和金属偶氮亚甲基材料，这些单体染料可通过聚合作用进行媒染。本发明的染料含有中心金属、含偶氮配体、与金属结合的可自由基聚合的配体（不直接连接到含偶氮或偶氮亚甲基的配体上），以及满足中心金属配位要求的单齿或双齿配体。此外，还公开了金属偶氮或金属偶氮亚甲基染料的均聚物和共聚物。
• Transfer imaging using metal-azo and metal-azomethine dyes
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0508573A1

  公开（公告）日：1992-10-14

  Dye donor sheets comprising a substrate having a coating comprising a binder and at least one neutral 1 :1 metal-azo or neutral 1 :1 metal-azomethine dye having the general structure : wherein Z1 and Z2 each independently represent an arene nucleus, having from 5 to 14 ring atoms ; G1 and G2 each independently represent a metal ligating group, and further wherein G1 and G2 may be contained within or pendant from at least one of Z1 and Z2 ; R represents a hydrogen atom, a halogen atom, an alkyl group, an acylamino group, an alkoxy group, a sulfonarmido group, an aryl group, a thiol group, an alkylthio group, an arylthio group, an alkylamino group, an arylamino group, an amino group, an alkoxycarbonyl group, an acyloxy group, a nitro group, a cyano group, a sulfonyl group, a sulfoxyl group, an aryloxy group, a hydroxy group, a thioanido group, a carbamoyl group, a sulfamoyl group, a carboxyl group, a sulfo group, a formyl group, an acyl group, a ureido group, or aryloxycarbonyl group, a silyl group, a carbonato group ; or a sulfoalkoxy group ; L is any combination of monodentate, bidentate, or tridentate ligands which satisfy the coordination requirements of the metal ; X represents nitrogen or a methine (CH) group ; M is a divalent or polyvalent transition metal where the coordination number is at least four, and k, m, and n are whole members less than or equal to 3. Use of the above constructions in thermal dye transfer imaging is also disclosed.

  染料给体薄片，包括具有涂层的基底，涂层包括粘合剂和至少一种中性 1:1 金属偶氮染料或中性 1:1 金属偶氮甲胺染料，染料的一般结构为......： 其中 Z1 和 Z2 各自独立地代表一个具有 5 至 14 个环原子的炔核； G1 和 G2 各自独立地代表一个金属连接基团，其中 G1 和 G2 可包含在 Z1 和 Z2 中的至少一个内或悬垂于其中； R 代表氢原子、卤素原子、烷基、酰氨基、烷氧基、磺酰氨基、芳基、硫醇基、烷硫基、芳硫基、烷基氨基、芳基氨基、氨基、烷氧基羰基、酰氧基、硝基、氰基、烷基羰基、烷氧基羰基、烷氧基羰基、烷氧基羰基、酰氧基硝基、氰基、磺酰基、磺酰胺基、芳氧基、羟基、硫酰胺基、氨基甲酰基、氨基磺酰基、羧基、磺酰基、甲酰基、酰基、脲酰基或芳氧羰基、硅烷基、碳酸基；或磺烷氧基； L 是满足金属配位要求的单齿、双齿或三齿配体的任意组合； X 代表氮或甲烷（CH）基团； M 是配位数至少为四的二价或多价过渡金属，且 k、m 和 n 是小于或等于 3 的整数。 上述结构在热染料转移成像中的应用也已公开。
• Non-toxic corrosion-protection pigments based on manganese
  申请人：——

  公开号：US20040011252A1

  公开（公告）日：2004-01-22

  Corrosion-inhibiting pigments based on manganese are described that contain a trivalent or tetravalent manganese/valence stabilizer complex. An inorganic or organic material is used to stabilize the trivalent or tetravalent manganese ion to form a compound that is sparingly soluble, exhibits low solubility, or is insoluble in water, depending upon the intended usage. Specific stabilizers are chosen to control the release rate of trivalent or tetravalent manganese during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Manganese/valence stabilizer combinations are chosen based on the well-founded principles of manganese coordination chemistry. Many manganese-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium or tetravalent lead systems. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

  以锰为基础的缓蚀颜料含有三价或四价锰/价稳定剂复合物。一种无机或有机材料可用于稳定三价或四价锰离子，从而形成一种可少量溶解、溶解度低或不溶于水的化合物，具体取决于预期用途。选择特定的稳定剂是为了控制三价锰或四价锰在遇水时的释放率，并调整粉末在所选粘合剂体系中用作颜料时的相容性。稳定剂还可以改变成型粉末的加工和处理特性。锰/价稳定剂组合的选择是基于锰配位化学的基本原理。文中介绍了许多锰价稳定剂组合，其性能与传统的六价铬或四价铅体系相当。需要强调的是，提供本摘要是为了符合要求提供摘要的规则，以便检索者或其他读者快速确定技术公开的主题。提交本摘要的前提是，本摘要不用于解释或限制权利要求的范围或含义。