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2,2’-phosphinico-dibenzoic acid | 66568-25-0

中文名称
——
中文别名
——
英文名称
2,2’-phosphinico-dibenzoic acid
英文别名
2,2′-phosphinico-dibenzoic acid;2,2'-hydroxyphosphoryl-bis-benzoic acid;2-[(2-Carboxyphenyl)-hydroxyphosphoryl]benzoic acid
2,2’-phosphinico-dibenzoic acid化学式
CAS
66568-25-0
化学式
C14H11O6P
mdl
——
分子量
306.212
InChiKey
WQPNKIPGEAGJNG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    669.3±55.0 °C(Predicted)
  • 密度:
    1.57±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    112
  • 氢给体数:
    3
  • 氢受体数:
    6

反应信息

点击查看最新优质反应信息

文献信息

  • Structural diversity and magnetic properties of six cobalt coordination polymers based on 2,2′-phosphinico-dibenzoate ligand
    作者:Zhao-Xi Wang、Lin-Fei Wu、Xuan Zhang、Feifei Xing、Ming-Xing Li
    DOI:10.1039/c6dt04010a
    日期:——
    Six novel Co(II) coordination polymers, namely, [Co10L6(OH)2(H2O)9]·10.5H2O (1), [Co3L2(3-abpt)2]·4H2O (2), [Co3L2(4-azpy)2(H2O)2(EtOH)] (3), [Co3L2(4,4′-bipy)2(H2O)2(MeCN)] (4), [Co3L2(4,4′-bipy)2] (5), and [Co5L2(OH)2(ina)2(H2O)2] (6) (H3L = 2,2′-phosphinico-dibenzoic acid, 3-abpt = 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole, 4-azpy = 4,4′-azobispyridine, 4,4′-bipy = 4,4′-bipyridine, Hina = isonicotinic
    六种新型的Co(II)配位聚合物,即[Co 10 L 6(OH)2(H 2 O)9 ]·10.5H 2 O(1),[Co 3 L 2(3-abpt)2 ]·4H 2 O(2),[Co 3 L 2(4-azpy)2(H 2 O)2(EtOH)](3),[Co 3 L 2(4,4'-bipy)2(H 2 O)2(MeCN)](4),[Co 3L 2(4,4'-bipy)2 ](5)和[Co 5 L 2(OH)2(ina)2(H 2 O)2 ](6)(H 3 L = 2,2'-膦二氧二苯甲酸,3-appt = 4-氨基-3,5-双(3-吡啶基)-1,2,4-三唑,4-azpy = 4,4'-偶氮二吡啶,4,4'-bipy =已经水热合成了4,4'-联吡啶(Hina =异烟酸),并对其磁性进行了表征。L 3-阴离子在化合物中显示六种配位模式。化合物1具有新颖的一维阶梯状结构,该结构由非中心对称的Co
  • Structural Diversity and Magnetic Properties of Seven Coordination Polymers Based on the 2,2′-Phosphinico-dibenzoate Ligand
    作者:Zhao-Xi Wang、Lin-Fei Wu、Hong-Ping Xiao、Xing-Hua Luo、Ming-Xing Li
    DOI:10.1021/acs.cgd.6b00747
    日期:2016.9.7
    Seven novel coordination polymers based on 2,2′-phosphinico-dibenzoic acid (H3L), namely, [Zn3L2(H2O)4]·2H2O}n (1), [Zn3L2(4,4-bipy)2]n (2), [Zn(HL)(2,2′-bipy)(H2O)]n (3), [Cd9L6(H2O)8]·4H2O}n (4), [Cd8L4(OH)2(OAc)2(4,4-bipy)]n (5), [Mn3L2(4,4-bipy)(EtOH)(H2O)2]n (6), and [Mn(HL)(2,2′-bipy)(H2O)]n (7), were synthesized under hydro(solvo)thermal conditions. These compounds crystallize in the triclinic
    基于2,2'-次膦酸二苯甲酸(H 3 L)的七种新型配位聚合物,即[Zn 3 L 2(H 2 O)4 ]·2H 2 O} n(1),[Zn 3 L 2(4,4'-bipy)2 ] n(2),[Zn(HL)(2,2'-bipy)(H 2 O)] n(3),[Cd 9 L 6(H 2 O )8 ]·4H 2 O} n(4),[Cd 8 L 4(OH)2(OAc)2(4,4'-bipy)] n(5),[Mn 3 L 2(4,4'-bipy)(EtOH)(H 2 O)2 ] n(6),在水(溶剂)热条件下合成了[Mn(HL)(2,2'-联吡啶)(H 2 O)] n(7)。这些化合物结晶三斜晶系中P 1空间群为1,4,5,和6中,单斜晶系空间群C ^ 2 / C为2,和单斜晶系3和7的P 2 1 / c空间群。L 3–配体在1 – 7中显示出多种结合模式。化合物1是具有三维(3-D)超分子骨架的
  • Polyester production method, polyester composition, and polyester fiber
    申请人:——
    公开号:US20040266978A1
    公开(公告)日:2004-12-30
    In a polyester production method, a titanium compound having a radical selected from a carbonyl group, a carboxyl group, or an ester group, and a phosphorous compound having a structure illustrated in Formula (I), are added. 1 This yields a polyester composition which does not exhibit increased filter pressure when forming, which has excellent filament and film forming properties, and which has a polymer color tone superb to that of conventional products.
    在一种聚酯生产方法中,添加一种具有来自羰基团、羧基团或酯基团的基团的钛化合物和一种具有如公式(I)所示结构的磷化合物。这产生了一种聚酯组合物,其在成型时不会表现出增加的过滤器压力,具有优异的纤维和薄膜成型性能,并且具有比传统产品更好的聚合物颜色色调。
  • Construction of A <i>sqc6</i> Topology Ni‐Gd Framework Employing 2,2’‐Phosphinico‐dibenzoate and Oxalate: Structure and Magnetic Properties
    作者:Ning Tan、Wen‐Gen Chen、Pengcheng Wu、Zhao‐Xi Wang
    DOI:10.1002/zaac.202300214
    日期:2023.12.13
    A 3d–4f heterometallic compound, namely [Ni6GdL4(ox)(H2O)12]⋅[NO3]⋅14.5H2O (1) (L=2,2’-phosphinico-dibenzoate and ox=oxalate), was obtained by self-assembly of nickel nitrate, gadolinium nitrate, oxalic acid, and 2,2’-phosphinico-dibenzoic acid (H3L). Such compound has been structurally characterized via single-crystal X-ray diffraction analysis and infrared spectroscopy. This compound features a basic
    3d–4f 异金属化合物,即 [Ni 6 GdL 4 (ox)(H 2 O) 12 ]⋅[NO 3 ]⋅14.5H 2 O (1) (L=2,2'-膦基二苯甲酸酯和ox=草酸酯),通过硝酸镍、钆自组装得到硝酸盐、草酸和2,2'-膦二苯甲酸(H 3 L)。该化合物已通过单晶X射线衍射分析和红外光谱进行了结构表征。该化合物具有 Ni 4 Gd} 簇和 2,2'-膦基二苯甲酸酯配体的基本单元。每个单元通过苯甲氧的轴向配位由另一个Ni 2+ 连接形成层。同时,每个草酸盐配体桥接扩展的 Ni 4 Gd-Ni 4 网,构建 3-D 框架。从网络拓扑的角度来看,这种复合结构可以简化为sqc6拓扑。磁性分析显示 Ni 4 Gd 节点中 Ni(II) 和 Gd(III) 中心之间的铁磁相互作用以及与该化合物中草酸盐桥的反铁磁耦合。
  • CATALYST FOR POLYESTER PRODUCTION AND PROCESS FOR PRODUCING POLYESTER WITH THE SAME
    申请人:TEIJIN LIMITED
    公开号:EP1110988A1
    公开(公告)日:2001-06-27
    A polyester having a good color tone, an excellent forming property and a high resistance to cohesion of foreign substance around a melt-spinning orifice when the polyester is melt-spun, is produced by polymerizing an aromatic difunctional carboxylic acid - alkyleneglycol ester and/or oligomer thereof in the presence of a catalyst including a reaction product of (A) a Ti compound component including a Ti compound (1) of formula (I) or a Ti compound (2) produced by reacting the Ti compound (1) with an aromatic difunctional carboxylic acid of the formula (III) or anhydride thereof, with (B) a P compound component selected from P compound (3) of the formula (III). [R1 = C2-C10alkyl group; p = 1 - 3, n = 2 - 4, R2 = substituted or unsubstituted C6-C20aryl or C1-C20 alkyl group, m = 1 or 2, q = 0 or 1, and m + q = 1 or 2]
    一种聚酯在熔融纺丝时具有良好的色调、优异的成型性能和较高的抗异物在熔融纺丝孔口周围凝聚的能力、该聚酯是通过在催化剂存在下聚合芳香族双官能团羧酸-亚烷基乙二醇酯和/或其低聚物而制得,催化剂包括(A)钛化合物组分(包括式(I)的钛化合物(1)或通过钛化合物(1)与式(III)的芳香族双官能团羧酸或其酸酐反应制得的钛化合物(2))和(B)选自式(III)的P化合物(3)的P化合物组分的反应产物。 [R1 = C2-C10 烷基;p = 1 - 3,n = 2 - 4、 R2 = 取代或未取代的 C6-C20 芳基或 C1-C20 烷基,m = 1 或 2,q = 0 或 1,m + q = 1 或 2。]
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