N-[2-[2-amino-5-(diethylamino)phenyl]ethyl]methanesulfonamide;hydron;chloride

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-[2-[2-amino-5-(diethylamino)phenyl]ethyl]methanesulfonamide;hydron;chloride
• 化学式: C13H24ClN3O2S
• 分子量: 321.87
• InChiKey: FECCTLUIZPFIRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.63
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  83.8
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• INFRARED DYE FOR SILVER HALIDE-BASED PHOTOGRAPHIC ELEMENTS
  申请人：Zengerle Paul L.

  公开号：US20090234131A1

  公开（公告）日：2009-09-17

  A non-infrared sensitized low silver photographic element with a non-light sensitive layer, preferably an antihalation layer, containing a diphenylaminocyclopentene heptacyanine benzothiazolium infrared dye where the benzothiazolium groups have electron-withdrawing substituents on the phenyl ring and solubilzed alkyl groups on the nitrogen. The infrared dye can be present as a liquid-crystalline dispersion. This class of infrared dyes form J-aggregrated species in a liquid-crystalline or a solid particle dispersion with high IR density and low visible absorbance.

  一种非红外敏化低银光感光元件，具有非光敏感层，最好是一种含有二苯胺环戊烯七氰基苯并噻唑离子红外染料的抗光散层，其中苯并噻唑离子基团在苯环上具有电子吸引取代基，氮原子上具有可溶性烷基基团。红外染料可以以液晶分散形式存在。这类红外染料在液晶或固体颗粒分散体系中形成J-聚集物种，具有高红外密度和低可见吸收率。
• Photographic yellow dye-forming couplers
  申请人：EASTMAN KODAK COMPANY

  公开号：EP1014186A1

  公开（公告）日：2000-06-28

  A photographic element comprises a light sensitive silver halide emulsion layer having associated therewith an open chain α-carbonyl acetanilide yellow dye-forming coupler having the formula: wherein R1 is selected from the group consisting of alkyl, aryl, heterocyclic, and amino groups, provided that R1 may form a ring bonded to another carbon atom which is a member of Ring "A"; each R2 is independently selected from the group consisting of those substituents having a Hammett's sigma value of 0 or less, and m is from 0 to 4; each R3 and R4 for each of the n carbon atoms is independently selected from the group consisting of hydrogen, alkoxy, aryl, heterocyclic, aryloxy, and alkyl groups, and n is 0 to 16; each R5 independently selected from the group consisting of amino, alkyl groups, and groups linked to the "B" ring by oxygen or sulfur, and p is 1 to 3, provided that two R5 groups may join to form a ring; R6 is selected from the group consisting of alkyl, aryl, and amino groups; each L is independently a divalent linking group and q is 0 to 3; and Ring "A" is bonded indirectly to the 3-, 4-, or 5-position of Ring "B"; and Z is hydrogen, or a group capable of coupling-off when the coupler reacts with an oxidized color developing agent.

  一种摄影元素包括具有与之相关联的开链α-酮基乙酰苯胺黄色染料生成偶联剂的感光性银卤化物乳胶层，其具有以下结构式：其中R1选自烷基、芳基、杂环基和氨基组成的群，前提是R1可能形成与另一个碳原子结合的环，该碳原子是“A”环的成员；每个R2独立地选自具有Hammett的sigma值为0或更低的取代基的群，m为0至4；每个R3和R4对于n个碳原子中的每个碳原子，独立地选自氢、烷氧基、芳基、杂环基、芳氧基和烷基组成的群，n为0至16；每个R5独立地选自氨基、烷基和通过氧或硫连接到“B”环的基团，p为1至3，前提是两个R5基团可以结合形成环；R6选自烷基、芳基和氨基组成的群；每个L独立地是二价连接基团，q为0至3；和“A”环间接连接到“B”环的3-、4-或5-位置；Z是氢，或者是在偶联剂与氧化的着色显影剂发生反应时能够偶联脱落的基团。
• Photographic sensitivity increasing alkynylamine compounds and photographic elements
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0665461A1

  公开（公告）日：1995-08-02

  The present invention relates to water soluble photographic sensitivity increasing alkynylamine compounds. It also relates to photographic elements containing such compounds.

  本发明涉及水溶性的增感炔胺化合物。它还涉及含有这种化合物的感光元件。
• Photographic element, compound, and process
  申请人：——

  公开号：US20020051945A1

  公开（公告）日：2002-05-02

  Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan “NB coupler” having the formula (I): 1 wherein the term “NB coupler” represents a coupler of formula (I) that forms a dye for which the left bandwidth (LBW) using spin-coating is at least 5 nm less than that of the same dye in solution form; Y is H or a coupling-off group; each Z″ and Z* is an independently selected substituent group where n is 0 to 4 and p is 0 to 2; W 2 represents the atoms necessary to complete a heterocyclic ring group; and V is a sulfone or sulfoxide containing group; provided that the combined sum of the aliphatic carbon atoms in V, all Z″ and all Z* is at least 8. The element exhibits improved cyan dye hue.

  揭示了一种包括具有与之相关联的氰“NB偶联剂”（具有式（I））的感光银卤化物乳胶层的照相元件：其中术语“NB偶联剂”表示具有式（I）的偶联剂，其形成的染料的左带宽度（LBW）在旋涂过程中至少比溶液形式中的相同染料的左带宽度小至少5纳米；Y为H或偶联脱落基团；每个Z″和Z*是独立选择的取代基团，其中n为0至4，p为0至2；W2代表完成杂环环基所需的原子；V是含有磺酮或亚砜基团；前提是V中的脂肪碳原子总和，所有Z″和所有Z*的总和至少为8。该元件呈现出改进的青色染料色调。
• Photographic element and process
  申请人：EASTMAN KODAK COMPANY

  公开号：EP1113330A1

  公开（公告）日：2001-07-04

  Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a cyan dye forming coupler having Formula (I):    wherein R1 and R3 independently represent hydrogen or an alkyl group; R2 represents a carbocyclic or heterocyclic aromatic group; n represents 1, 2, or 3; each X is an independently selected substituent where at least one X located at a position of the phenyl ring meta or para to the sulfonyl group and is either an alkoxy group having a branched carbon or an aryloxy group; and Z represents hydrogen or a group that can be split off by the reaction of the coupler with an oxidized color-developing compound; provided that the substituents of the compound of formula (I) are selected so that the compound has a melting point of 160°C or less. The element provides improved phase stability during manufacturing while exhibiting satisfactory hue and dye light stability.

  本发明公开了一种摄影元素，包括具有与之关联的青色染料形成偶合剂的光敏银卤化物乳剂层，该偶合剂具有以下式子（I）： 其中，R1和R3独立地代表氢或烷基；R2代表一个环烷或杂环芳香基团；n代表1、2或3；每个X是一个独立选择的取代基，其中至少一个X位于苯环对位或间位的磺酰基旁边，并且是一个具有分支碳的烷氧基或芳氧基；Z代表氢或可以通过偶合剂与氧化的彩色显影化合物反应而分裂的基团；偶合剂的取代基被选择为使化合物的熔点为160℃或更低。该元素在制造过程中提供了改进的相位稳定性，同时表现出令人满意的色相和染料光稳定性。