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methylbis(dimethoxyphosphino)amine | 34244-05-8

中文名称
——
中文别名
——
英文名称
methylbis(dimethoxyphosphino)amine
英文别名
bis(dimethylphosphite)methyl amine;Methylimido-bis(dimethylphosphit);Imidodiphosphorous acid, methyl-, tetramethyl ester;N,N-bis(dimethoxyphosphanyl)methanamine
methylbis(dimethoxyphosphino)amine化学式
CAS
34244-05-8
化学式
C5H15NO4P2
mdl
——
分子量
215.126
InChiKey
DMDLCKMICPYCMN-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:
    182.9±23.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    12
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    40.2
  • 氢给体数:
    0
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2931900090

SDS

SDS:86c2a88916ca4a78760b522f4946ac1a
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反应信息

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文献信息

  • Process for photocatalysis and two-electron mixed-valence complexes
    申请人:Nocera Daniel G.
    公开号:US06863781B2
    公开(公告)日:2005-03-08
    Embodiments for the invention include a process for the production of hydrogen comprising a protic solution, a photocatalyst capable of a two-electron reduction of hydrogen ions; and a coproduct trap. The embodiment includes exposing the reaction medium to radiation capable of photoexciting the photocatalyst to produce hydrogen. The protic solution may comprise at least one of hydrohalic acid, a silane, and water, and the hydrohalic acid may be hydrochloric acid, hydrogen bromide, hydrogen fluoride or hydrogen iodide. The present application also describes novel transition metal compounds. Embodiments of the compounds include a compound comprising two transition metal atoms, wherein the transition metal atoms are in a two-electron mixed valence state and at least one transition metal is not rhodium; and at least one ligand capable of stabilizing the transition metal atom in a two-electron mixed valence state.
    该发明的实施例包括一种生产氢气的过程,包括一个质子溶液,一个能够对氢离子进行双电子还原的光催化剂;以及一个共产物捕集器。该实施例包括将反应介质暴露在能够激发光催化剂产生氢气的辐射下。质子溶液可能包括至少一种氢卤酸、硅烷和水,氢卤酸可以是盐酸、溴化氢、氟化氢或碘化氢中的至少一种。本申请还描述了新型过渡金属化合物。所述化合物的实施例包括一种化合物,其中包括两个过渡金属原子,其中过渡金属原子处于双电子混合价态,并且至少一个过渡金属不是铑;以及至少一种能够稳定过渡金属原子在双电子混合价态的配体。
  • Studies of phosphorus–phosphorus nuclear-spin coupling in species with phosphorus–nitrogen bonds
    作者:Ian J. Colquhoun、William McFarlane
    DOI:10.1039/dt9770001674
    日期:——
    used to study 34 organophosphorus spacies with a P–N–P skeleton. The geminal 31P–31P coupling constant is large and positive in derivatives of three-co-ordinate phos-phorus and is increased by bulky or electronegative substituents on phosphorus. The results for several pairs of diastereoisomers, and also the temperature dependence, indicate a strong conformational dependence of the coupling which is
    1 H- 31 P}双共振实验已用于研究34个具有P–N–P骨架的有机磷空间。在三坐标磷的衍生物中,双生的31 P– 31 P耦合常数大且为正,并通过磷上的庞大或带负电的取代基而增加。几对非对映异构体的结果以及温度依赖性表明偶联的强烈构象依赖性,这与孤对在磷上的相对取向有关。在具有至少一个四配位磷原子的空间中,没有最后一个特征,并且偶联常数小得多。
  • Effects of ligand and metal on the reductive elimination of dihydrogen by dinuclear complexes of chromium and manganese
    作者:Thomas E. Bitterwolf、Krishnan S. Raghuveer
    DOI:10.1016/s0020-1693(00)80450-8
    日期:1990.6
    all but one of the dinuclear chromium compounds. The relative rate of dihydrogen formation by the chromium compounds was found to be dependent upon the metal basicity which is dictated by the electronic character of the diphosphine ligand. The manganese derivative slowly eliminates dihydrogen under strong acid conditions. Deuterated acids have been shown to react with the dinuclear compounds to liberate
    六个新的双核络合物,形式为(η6,η6-C6H5C6H4R)Cr2(CO)4-μ-L2,其中RH,L2(CH3)4P2,[(CH3)2] 2CH2,[(CH3O)2P]制备了2NCH3,(F2P)2NCH3,[(CF3CH2O)2P] 2CH2和RCH3,L[(C6H5)2P] 2CH2,并通过它们的元素分析和光谱性质对其进行了全面表征。考察了几种双核铬化合物与(η5,η5-C5H4C5H4)Mn2-(CO)4-μ-[(C6H5)2P] 2CH2与强酸的反应。除一种双核铬化合物外,其他所有化合物都观察到有二氢析出。发现铬化合物形成二氢的相对速率取决于由二膦配体的电子特性决定的金属碱性。锰衍生物在强酸条件下可缓慢消除二氢。氘代酸已显示与双核化合物反应以释放大部分(但非排他性的)D2,这表明在消除二氢之前,发生了与芳烃环或与配体的一些氢交换。在还原消除二氢之后,在任何情况下都不可能完整地回收双核化合物。
  • Chemistry of bis(dialkoxyphosphino)methylamines. Mono- and bimetallic complexes of chromium(0), molybdenum(0), tungsten(0), rhodium(I), and ruthenium(II)
    作者:Joel T. Mague、M. Pontier Johnson
    DOI:10.1021/om00118a057
    日期:1990.4
  • Cationic complexes of rhodium(I) and iridium(I) with methyl- and phenylbis(dimethoxyphosphino)amine
    作者:Joel T. Mague、Charles L. Lloyd
    DOI:10.1021/om00094a031
    日期:1988.4
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