2,2'-bipyridyl monohydrate | 64122-67-4

• 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: 2,2'-bipyridyl monohydrate
• 英文别名: 2,2'-Bipyridine water；2-pyridin-2-ylpyridine;hydrate
• CAS: 64122-67-4
• 化学式: C₁₀H₈N₂*H₂O
• 分子量: 174.202
• InChiKey: ZWSZFTZCDGBJCW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.32
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,2'-bipyridyl monohydrate 在 H₃PO₂ 、 Na₂S₂O₄ 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 锇二(2,2'-联吡啶)氯化物
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Os: SVol.1, 4.2.20.1.7, page 263 - 264

  摘要：

  DOI：

文献信息

• Hydrothermal Syntheses, Architectures and Magnetic Properties of Six Novel Mn ^II Coordination Polymers with Mixed Ligands
  作者：Chang‐Yan Sun、Song Gao、Lin‐Pei Jin

  DOI：10.1002/ejic.200501155

  日期：2006.6

  Six novel manganese(II) coordination polymers, namely [Mn(oba)(4,4′-bpy)]n·n(4,4′-bpy) (1), [Mn(oba)(phen)(H2O)]n (2), [Mn2(oba)2(2,2′-bpy)2(H2O)2]n·nH2oba (3), [Mn2(cca)2(4,4′-bpy)2]n·2n(4,4′-bpy) (4), [Mn(cca)(phen)]n (5) and [Mn(cca)(2,2′-bpy)]n·0.25nH2O (6) [H2oba = 4,4′-oxybis(benzoic acid); 4,4′-bpy = 4,4′-bipyridine; phen = 1,10-phenanthroline; 2,2′-bpy = 2,2′-bipyridine; H2cca = p-carboxycinnamic

  六种新型锰(II)配位聚合物，即[Mn(oba)(4,4'-bpy)]n·n(4,4'-bpy) (1)、[Mn(oba)(phen)(H2O) ]n (2), [Mn2(oba)2(2,2'-bpy)2( )2]n·nH2oba (3), [Mn2(cca)2(4,4'-bpy)2]n ·2n(4,4'-bpy) (4), [Mn(cca)(phen)]n (5) 和 [Mn(cca)(2,2'-bpy)]n·0.25n (6) [ H2oba = 4,4'-氧双（苯甲酸）；4,4'-bpy = 4,4'-联吡啶；phen = 1,10-菲咯啉；2,2'-bpy = 2,2'-联吡啶；H2cca = p-羧基肉桂酸]是在水热条件下合成的。配合物 1 和 4 具有 3D 微孔金属有机骨架，通道中带有游离的 4,4'-bpy 配体。配合物 2 中的 MnII 离子桥接成一维无限双链结构，配合物
• Charge transfer salts and uses thereof
  申请人：International Business Machines Corporation

  公开号：EP0431547A2

  公开（公告）日：1991-06-12

  An electrochemical color change cell incorporating as a color changing agent intramolecular charge transfer salt or an intermolecular charge transfer salt. The intermolecular charge transfer salts and the intramolecular charge transfer salts have a plurality of oxidation states and a wide variation in color change. The intermolecular and intramolecular charge transfer salts preferably contain a violene moiety and a moiety having a carbonyl group conjugated to an aromatic moiety. The intramolecular charge transfer salts have a stable covalent radical-anion/radical-cation configuration. The intermolecular charge transfer salts have a stable ionic radical-anion/radical-cation configuration.

  一种包含分子内电荷转移盐或分子间电荷转移盐作为变色剂的电化学变色池。分子间电荷转移盐和分子内电荷转移盐具有多种氧化态，变色变化很大。分子间电荷转移盐和分子内电荷转移盐最好含有一个烯基和一个与芳香基共轭的羰基。分子内电荷转移盐具有稳定的共价基-阴离子/阳离子构型。分子间电荷转移盐具有稳定的离子自由基-阴离子/自由基-阳离子构型。
• Buckingham, D. A.; Dwyer, F. P.; Goodwin, H. A., Australian Journal of Chemistry, 1964, vol. 17, p. 315 - 324
  作者：Buckingham, D. A.、Dwyer, F. P.、Goodwin, H. A.、Sargeson, A. M.

  DOI：——

  日期：——
• Electronic Effects on the β-Alkyl Migratory Insertion Reaction of <i>para</i>-Substituted Styrene Methyl Palladium Complexes
  作者：Francis C. Rix、Maurice Brookhart、Peter S. White

  DOI：10.1021/ja9527434

  日期：1996.1.1

  The beta-methyl migratory insertion chemistry of a series of cis-coordinated styrene methyl complexes of palladium [(phen)Pd(CH3)(p-X-C6H4CH=CH2)Ar-+'B-4(-) (2X) (phen = 1,10-phenanthroline; X = CF3, Cl, H, CH3, OCH3; Ar' = 3,5-(CF32C6H3)] has been investigated. Complexes 2X are prepared in situ from the addition of p-X-styrene to CD2Cl2 solutions of (phen)Pd(CH3)(OEt(2))Ar-+'B-4(-) (1). The X-ray structure of 1 has been determined [P2(1)/c; a = 16.460(4) Angstrom, b = 18.911(3) Angstrom, c = 17.374(3) Angstrom; beta = 117.996(14)degrees; V = 4775.2(15) Angstrom(3); Z = 4] at -78 degrees C. The rearrangement of 2X, via beta-CH3 migratory insertion then arene coordination, to yield (phen)Pd(eta(3)-CH(CH2-CH3)(C6H4-p-X)Ar-+'B-4(-) (3X) has been studied by H-1 NMR spectroscopy. The rearrangement is accelerated by electron-withdrawing groups; a Hammett analysis at -29.2 degrees C reveals that log k values are best fit by sigma(p) parameters: rho(p) = 1.1 +/- 0.1, r = 0.992. The anti-isomer of 3H has been structurally characterized: P2(1)/n; a = 13.950(4) Angstrom, b = 15.582(5) Angstrom, c = 24.004(8) Angstrom; B = 101.961(24)degrees; V = 5105(3) Angstrom(3); Z = 4, Complex 3H reacts further with styrene to form (phen)Pd(eta(3)-CH(CH3)(C6H5)Ar-+'B-4(-) (4) and (E)-beta-methylstyrene; kinetic and isotopic labeling experiments have been employed to determine the mechanism of this benzyl exchange reaction, The relative binding affinities of the p-X-styrenes of 2X have been determined for the equilibria p-X-C6H4CH=CH2 + 2H reversible arrow C6H5CH = CH2 + 2X at -66 degrees C. The electron-rich styrenes bind tightest to Pd; a Hammett plot of these equilibrium constants yields rho(p) = -2.2 +/- 0.1 and r = 0.999. The kinetic and thermodynamic data indicate that both the ground and transition-states are stabilized by electron-rich styrenes and, of the two, the substituent effects are greatest in the ground-states. Since the relative rates are determined by the relative differences in energy of the ground and transition states, the migratory insertion reaction of 2X is accelerated by styrenes bearing electron-withdrawing substituents.
• Electric dichroism evidence for stereospecific binding of optically active tris chelated complexes to DNA
  作者：Akihiko Yamagishi

  DOI：10.1021/j150667a050

  日期：1984.11