2,3-Dimercapto-maleinsaeure-dinitril | 20654-67-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,3-Dimercapto-maleinsaeure-dinitril
• 英文别名: 1,2-Dicyano-1,2-dimercaptoethylene；2,3-bis(sulfanyl)but-2-enedinitrile
• CAS: 20654-67-5
• 化学式: C₄H₂N₂S₂
• 分子量: 142.205
• InChiKey: DMDOIBWPFWJPQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  dichlorobis(triphenylphosphine)nitridotechnetium(V) 、 2,3-Dimercapto-maleinsaeure-dinitril 在 Et₄N⁽¹⁺⁾ 作用下， 以 乙醇 、 丙酮 为溶剂， 以81%的产率得到
  参考文献：
  名称：

  Lipophilic technetium complexes. III. Chelate complexes of technetium(V) containing the Tc-nitrido core

  摘要：

  DOI：

  10.1016/s0020-1693(00)86317-3

文献信息

• Oxotechnetium(V)bis(dithiolato) complexes
  作者：Hartmut Spies、Bernd Johannsen

  DOI：10.1016/s0020-1693(00)90099-9

  日期：1981.1

  Abstract A series of ten bis(dithiolato)oxotechnetate(V) complexes has been prepared using ligand exchange reaction. Starting from Tc(V) gluconate in aqueous or aqueous/ethanolic solution, complexes with saturated, olefinic and aromatic dithioles have been obtained. Mass, infrared, n.m.r., and UV-visible data of the resulting compounds are reported.

  摘要利用配体交换反应制备了十种双（二硫代）氧代tech酸酯（V）配合物。从水溶液或水溶液/乙醇溶液中的Tc（V）葡萄糖酸酯开始，已经获得了具有饱和，烯属和芳族二硫醇的配合物。报告了所得化合物的质量，红外，核磁共振和紫外可见数据。
• Dithiindicarboximide, dithiolanedicarboximide, thiapyrandicarboximide
  申请人：American Cyanamid Company

  公开号：US04164404A1

  公开（公告）日：1979-08-14

  The invention is a novel class of dithiindicarboximido, dithiolanedicarboximido, thiapyrandicarboximido and pyrandicarboximido derivatives represented by the formula: ##STR1## wherein X is CH.sub.2 or S; Z is S, O or SO, provided that when Z is O, X cannot be S; Y is --COOR.sub.3, --CONR.sub.4 R.sub.5, --CONHNR.sub.6 R.sub.7, --CONHN.sup..sym. R.sub.6 R.sub.7 R.sub.7 .cndot.halide.sup..crclbar., CN, --CONHOH or --COR.sub.10 ; n is 0 or 1; R.sub.1 and R.sub.2 each represent alkyl C.sub.1 -C.sub.4, or when taken together with the carbon to which they are attached form cycloalkyl C.sub.4 -C.sub.8 or methyl-substituted cycloalkyl C.sub.4 -C.sub.9 ; R.sub.3 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.4 and R.sub.5 each represent hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl or monoalkoxy(C.sub.1 -C.sub.4)phenyl; R.sub.6 and R.sub.7 are alkyl C.sub.1 -C.sub.2 ; R.sub.8 is hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl, monoalkoxy(C.sub.1 - C.sub.4)phenyl, mononitrophenyl or trifluoromethylphenyl; R.sub.9 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.10 is halogen; represents a single or double bond. This invention also relates to a method for regulating the growth of plants with these compounds.

  该发明涉及一类新型的二噻吩二羧酰亚胺、二硫辛二羧酰亚胺、噻吩二羧酰亚胺和吡咯二羧酰亚胺衍生物，其化学式为：##STR1## 其中，X为CH.sub.2或S；Z为S、O或SO，但当Z为O时，X不能为S；Y为--COOR.sub.3、--CONR.sub.4 R.sub.5、--CONHNR.sub.6 R.sub.7、--CONHN.sup..sym. R.sub.6 R.sub.7 R.sub.7 .cndot.halide.sup..crclbar.、CN、--CONHOH或--COR.sub.10；n为0或1；R.sub.1和R.sub.2分别表示烷基C.sub.1-C.sub.4，或者与它们所连接的碳原子形成环烷基C.sub.4-C.sub.8或甲基取代的环烷基C.sub.4-C.sub.9；R.sub.3为氢或烷基C.sub.1-C.sub.4；R.sub.4和R.sub.5分别表示氢、烷基C.sub.1-C.sub.4、苯基、单卤代苯基、单烷基(C.sub.1-C.sub.4)苯基或单烷氧基(C.sub.1-C.sub.4)苯基；R.sub.6和R.sub.7为烷基C.sub.1-C.sub.2；R.sub.8为氢、烷基C.sub.1-C.sub.4、苯基、单卤代苯基、单烷基(C.sub.1-C.sub.4)苯基、单烷氧基(C.sub.1-C.sub.4)苯基、单硝基苯基或三氟甲基苯基；R.sub.9为氢或烷基C.sub.1-C.sub.4；R.sub.10为卤素；表示单键或双键。该发明还涉及使用这些化合物调节植物生长的方法。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Zr: Org.Verb., 1.3.2.2, page 26 - 33
  作者：

  DOI：——

  日期：——
• Koeff, H.; Block, B.; Schmidt, M., Proc. 9th Intern. Conf. Coord. Chem., St. Moritz-Bad 1966, p. 178
  作者：Koeff, H.、Block, B.、Schmidt, M.

  DOI：——

  日期：——
• Di-π-cyclopentadienylzirkon(IV)-derivate mit metall- schwefel- und metall-selen-bindungen
  作者：Hartmut Köpf

  DOI：10.1016/s0022-328x(00)87675-5

  日期：1968.10