1,10-bis(2'-pyridyl)-3,8-dithiadecane

• 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: 1,10-bis(2'-pyridyl)-3,8-dithiadecane
• 英文别名: 2-[2-[4-(2-Pyridin-2-ylethylsulfanyl)butylsulfanyl]ethyl]pyridine
• 化学式: C₁₈H₂₄N₂S₂
• 分子量: 332.534
• InChiKey: QWAVKMONUMYYAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  76.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Ru(2,6-bis(1-methylbenzimidazol-2-yl)pyridine)Cl3 、 乙醇 、 sodium perchlorate 、 1,10-bis(2'-pyridyl)-3,8-dithiadecane 在 三乙胺 作用下， 以 水 为溶剂， 反应 24.0h， 以65%的产率得到[Ru(Pdtd)(Me₂Bzimpy)](ClO₄)₂·1.5 EtOH
  参考文献：
  名称：

  具有悬空吡啶配体的Ru（II）硫醚配合物

  摘要：

  摘要通过两种不同的方法，制备了新的Ru（II）聚吡啶基配合物，试图复制以前报道的七配位Ru（II）合成。四齿硫醚，1,8-双（2'-吡啶基）-3,7-二硫代壬烷（Pdto），1,9-双（2'-吡啶基）-3,7-二硫代壬烷（Pdtn）和1,10 -双（2'-吡啶基）-3,8-二硫杂癸烷（Pdtd）通过反应形成[{Ru（L1）} 2（μ-Cl）2] 2+类型的双核钌（II）配合物在双核配合物与三亚胺配体2,6-双（N'-甲基-苯并咪唑基）吡啶（Me 2 Bzimpy）反应后，容易发生对称桥裂解，生成单核配合物。形式为[Ru（L1）（L2）] 2+，其中L1是三个四齿硫醚配体之一，L2是三齿三亚胺。产生单核[Ru（L1）（L2）] 2+配合物的第二种方法涉及Ru（L2）Cl 3与L1在乙醇条件下的反应。在这种单核络合物中，由于Ru（II）的牢固六配位性质，四齿硫醚的吡啶臂之一被迫不配位。使用五齿硫醚1

  DOI：

  10.1016/j.poly.2013.10.001
• 作为产物：
  描述：

  2-乙烯基吡啶 、 1,4-丁二硫醇 以 乙醇 为溶剂， 反应 48.0h， 以69%的产率得到1,10-bis(2'-pyridyl)-3,8-dithiadecane
  参考文献：
  名称：

  某些苯并咪唑，苯并噻唑和吡啶衍生的螯合剂的合成

  摘要：

  给出了制备新的结合有苯并咪唑，苯并噻唑和吡啶基的线性二齿，四齿和三足七齿配体的程序。该化合物通过其核磁共振，紫外光谱和质谱进行表征。报道了衍生自樟脑酸的手性苯并噻唑的晶体和分子结构。

  DOI：

  10.1002/jhet.5570390225

文献信息

• [EN] COMPOSITION FOR TIN-SILVER ALLOY ELECTROPLATING COMPRISING A COMPLEXING AGENT<br/>[FR] COMPOSITION POUR L'ÉLECTROGALVANISATION D'ALLIAGE D'ÉTAIN ET D'ARGENT COMPRENANT UN AGENT COMPLEXANT
  申请人：BASF SE

  公开号：WO2019185468A1

  公开（公告）日：2019-10-03

  An aqueous composition comprising (a) metal ions comprising tin ions and silver ions and (b) at least one complexing agent of formula (C1) R1-X1-S-X21[D1-X22-]nS-X3-R2, (C2) R1-X1-S-X31-D2-[X32-S-]nX3-R2, (C3) R3-X1-S-X41-[D3-X42-]nS-X3-R4 wherein X1, X3 are independently selected from a linear or branched C1-C12 alkanediyl, which may be unsubstituted or substituted by OH; X21, X22 are independently selected from X1, which may be further substituted by -X5-COOR12, -X5-SO2-O-R12, a C2 to C6 polyoxyalkylene group of formula -(O-CH2- CHR11)z-OH, or a combination thereof, and -X1-NH-CO-X6-CO-NH-X1-; X31, X32 are independently selected from a chemical bond and X1; X41, X42 are independently selected from X1; X5 is a linear or branched Ci to C10 alkyl; X6 is selected from X1 and a divalent 5 or 6 membered aromatic group; R1, R2 are independently selected from a monovalent 5 or 6 membered aromatic N- heterocyclic group comprising one N atom or two N atoms which are separated by at least one C atom, and its derivatives received by N-alkylation with a C1-C6- alkyl group, which may be substituted by --COOR12 or -SO2-O-R12, and which aromatic N- heterocyclic group may optionally further comprise, under the proviso that X21 is substituted by at least one OH, one S atom; R3, R4 are independently selected from a monovalent 5 or 6 membered aliphatic N- heterocyclic group comprising one N atom and one O atom; D1 is independently selected from S, O and NR10-; D2 is (a) a divalent 5 or 6 membered aliphatic heterocyclic ring system comprising 1 or 2 S atoms, or (b) a 5 or 6 membered aromatic heterocyclic ring system comprising at least two N atoms and optionally one or two S atoms; D3 is independently selected from S and NR10-; n is an integer of from 0 to 5; z is an integer from 1 to 50; R10 is selected from H and a linear or branched C1-C12 alkyl; R11 is selected from H and a linear or branched C1 to C6 alkyl; and R12 is selected from R10 and a cation.

  一种水性组合物，包括（a）包括锡离子和银离子的金属离子和（b）至少一种具有以下结构的络合剂：（C1）R1-X1-S-X21[D1-X22-]nS-X3-R2，（C2）R1-X1-S-X31-D2-[X32-S-]nX3-R2，（C3）R3-X1-S-X41-[D3-X42-]nS-X3-R4，其中X1、X3可独立地选择自线性或支链的C1-C12脂肪二亚基，可以未取代或被OH取代；X21、X22可独立地选择自X1，可以进一步被-X5-COOR12，-X5-SO2-O-R12，具有式-(O-CH2-CHR11)z-OH的C2到C6聚氧烷基，或其组合物取代，以及-X1-NH-CO-X6-CO-NH-X1-；X31、X32可独立地选择自化学键和X1；X41、X42可独立地选择自X1；X5是线性或支链的Ci到C10烷基；X6选择自X1和双价的5或6元芳香族基；R1、R2可独立地选择自包括一个N原子或两个N原子的单价5或6元芳香N-杂环基，通过N-烷基化与C1-C6烷基基团取代的衍生物，可以被--COOR12或-SO2-O-R12取代，该芳香N-杂环基可以选择性地进一步包括，在X21至少被一个OH取代的条件下，一个S原子；R3、R4可独立地选择自包括一个N原子和一个O原子的单价5或6元脂肪N-杂环基；D1可独立地选择自S、O和NR10-；D2是（a）包括1或2个S原子的双价5或6元脂肪杂环环系统，或（b）包括至少两个N原子和可选地一个或两个S原子的5或6元芳香杂环环系统；D3可独立地选择自S和NR10-；n是从0到5的整数；z是从1到50的整数；R10选择自H和线性或支链的C1-C12烷基；R11选择自H和线性或支链的C1到C6烷基；R12选择自R10和阳离子。
• COMPOSITION FOR TIN-SILVER ALLOY ELECTROPLATING COMPRISING A COMPLEXING AGENT
  申请人：BASF SE

  公开号：US20210025070A1

  公开（公告）日：2021-01-28

  An aqueous composition comprising (a) metal ions comprising tin ions and silver ions and (b) at least one complexing agent of formula (C1) R 1 —X 1 —S—X 21 [D 1 -X 22 —] n —S—X 3 —R 2 , (C2) R 1 —X 1 —S—X 31 -D 2 -[X 32 —S—] n X 3 —R 2 , (C3) R 3 —X 1 —S—X 41 -[D 3 —X 42 —] n S—X 3 —R 4 wherein X 1 , X 3 are independently selected from a linear or branched C 1 -C 12 alkanediyl, which may be unsubstituted or substituted by OH; X 21 , X 22 are independently selected from X 1 , which may be further substituted by —X 5 —COOR 12 , —X 5 —SO 2 —O—R 12 , a C 2 to C 6 polyoxyalkylene group of formula —(O—CH 2 —CHR 11 ) z —OH, or a combination thereof, and —X 1 —NH—CO—X 6 —CO—NH—X 1 —; X 31 , X 32 are independently selected from a chemical bond and X 1 ; X 41 , X 42 are independently selected from X 1 ; X 5 is a linear or branched Ci to C10 alkyl; X 6 is selected from X 1 and a divalent 5 or 6 membered aromatic group; R 1 , R 2 are independently selected from a monovalent 5 or 6 membered aromatic N-heterocyclic group comprising one N atom or two N atoms which are separated by at least one C atom, and its derivatives received by N-alkylation with a C 1 -C 6 -alkyl group, which may be substituted by —COOR 12 or —SO 2 —O—R 12 , and which aromatic N-heterocyclic group may optionally further comprise, under the proviso that X21 is substituted by at least one OH, one S atom; R 3 , R 4 are independently selected from a monovalent 5 or 6 membered aliphatic N-heterocyclic group comprising one N atom and one O atom; D 1 is independently selected from S, O and NR 10− ; D 2 is (a) a divalent 5 or 6 membered aliphatic heterocyclic ring system comprising 1 or 2 S atoms, or (b) a 5 or 6 membered aromatic heterocyclic ring system comprising at least two N atoms and optionally one or two S atoms; D 3 is independently selected from S and NR 10− ; n is an integer of from 0 to 5; z is an integer from 1 to 50; R 10 is selected from H and a linear or branched C 1 -C 12 alkyl; R 11 is selected from H and a linear or branched C 1 to C 6 alkyl; and R 12 is selected from R10 and a cation.
• Synthesis of some benzimidazole-, benzothiazole- and pyridine-derived chelating agents
  作者：Jayakumar G. Gilbert、Anthony W. Addison、Mallayan Palaniandavar、Raymond J. Butcher

  DOI：10.1002/jhet.5570390225

  日期：2002.3

  for the preparation of new linear bidentate, tetradentate and tripodal heptadentate ligands incorporating benzimidazole, benzothiazole and pyridyl groups. The compounds were characterized by their nmr, uv and mass spectra. The crystal and molecular structure is reported for a chiral benzothiazole derived from camphoric acid.

  给出了制备新的结合有苯并咪唑，苯并噻唑和吡啶基的线性二齿，四齿和三足七齿配体的程序。该化合物通过其核磁共振，紫外光谱和质谱进行表征。报道了衍生自樟脑酸的手性苯并噻唑的晶体和分子结构。
• Ru(II) thioether complexes with dangling pyridine ligands
  作者：GorDan T. Reeves、Anthony W. Addison、Matthias Zeller、Allen D. Hunter

  DOI：10.1016/j.poly.2013.10.001

  日期：2014.1

  reaction of the dinuclear complexes with the triimine ligand 2,6-bis( N ′-methyl-benzimidazolyl)pyridine (Me 2 Bzimpy), facile symmetrical bridge cleavage occurs, producing mononuclear complexes of the form [Ru(L1)(L2)] 2+ , where L1 is one of the three tetradentate thioether ligands and L2 is the tridentate triimine. A second method of producing the mononuclear [Ru(L1)(L2)] 2+ complexes involves the

  摘要通过两种不同的方法，制备了新的Ru（II）聚吡啶基配合物，试图复制以前报道的七配位Ru（II）合成。四齿硫醚，1,8-双（2'-吡啶基）-3,7-二硫代壬烷（Pdto），1,9-双（2'-吡啶基）-3,7-二硫代壬烷（Pdtn）和1,10 -双（2'-吡啶基）-3,8-二硫杂癸烷（Pdtd）通过反应形成[Ru（L1）} 2（μ-Cl）2] 2+类型的双核钌（II）配合物在双核配合物与三亚胺配体2,6-双（N'-甲基-苯并咪唑基）吡啶（Me 2 Bzimpy）反应后，容易发生对称桥裂解，生成单核配合物。形式为[Ru（L1）（L2）] 2+，其中L1是三个四齿硫醚配体之一，L2是三齿三亚胺。产生单核[Ru（L1）（L2）] 2+配合物的第二种方法涉及Ru（L2）Cl 3与L1在乙醇条件下的反应。在这种单核络合物中，由于Ru（II）的牢固六配位性质，四齿硫醚的吡啶臂之一被迫不配位。使用五齿硫醚1