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Tetrakis(trimethylsilyl) pyrophosphate | 18395-45-4

中文名称
——
中文别名
——
英文名称
Tetrakis(trimethylsilyl) pyrophosphate
英文别名
tetrakis(trimethylsilyl) diphosphate;Bis(trimethylsilyloxy)phosphoryl bis(trimethylsilyl) phosphate
Tetrakis(trimethylsilyl) pyrophosphate化学式
CAS
18395-45-4
化学式
C12H36O7P2Si4
mdl
——
分子量
466.703
InChiKey
JDZAIGYGOBAGGF-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.63
  • 重原子数:
    25
  • 可旋转键数:
    10
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    80.3
  • 氢给体数:
    0
  • 氢受体数:
    7

SDS

SDS:37e01d82d7e8dcf66dfa8b351b4898dc
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反应信息

  • 作为反应物:
    描述:
    Tetrakis(trimethylsilyl) pyrophosphate 在 sulfur 作用下, 以 为溶剂, 以32%的产率得到bis(trimethylsilyloxy)phosphinothioyloxy-sulfanylidene-bis(trimethylsilyloxy)-λ5-phosphane
    参考文献:
    名称:
    Nifant'ev, E. E.; Kharshan, M. A.; Lysenko, S. A., Russian Journal of General Chemistry, 1993, vol. 63, # 4.1, p. 547 - 550
    摘要:
    DOI:
  • 作为产物:
    描述:
    双(三甲基硅基)亚磷酸盐四氯化碳三乙胺 作用下, 反应 1.0h, 以44%的产率得到Tetrakis(trimethylsilyl) pyrophosphate
    参考文献:
    名称:
    Nifant'ev, E. E.; Kharshan, M. A.; Lysenko, S. A., Russian Journal of General Chemistry, 1993, vol. 63, # 4.1, p. 547 - 550
    摘要:
    DOI:
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文献信息

  • Synthesis and Characterization of Silylated Phosphonium [P(OSiMe<sub>3</sub>)<sub>4</sub>]<sup>+</sup> and Phosphate [O<sub>2</sub>P(OSiMe<sub>3</sub>)<sub>2</sub>]<sup>−</sup> Salts
    作者:Paul Felgenhauer、René Labbow、Axel Schulz、Alexander Villinger
    DOI:10.1021/acs.inorgchem.8b01323
    日期:2018.8.6
    to the protonated species, phosphoric acid (H3PO4) reaction of OP(OSiMe3)3 with a base led to the formation of the unknown [O2P(OSiMe3)2] anion, which could be crystallized as potassium salt and structurally characterized, too. Both [P(OSiMe3)4]+ and [O2P(OSiMe3)2] can be regarded as the formal autoprotolysis products of OP(OSiMe3)3.
    从甲硅烷基化磷酸,OP的优化合成开始(OSiMe 3)3,硼酸盐轴承[P(OSiMe 3)4 ] +在OP的(OSiMe反应生成阳离子3)3与[我3 SI- H-SiMe 3 ] [B(C 6 F 5)4 ],经分离并充分表征。类似于质子化的物质,OP(OSiMe 3)3与碱的磷酸(H 3 PO 4)反应导致形成未知的[O 2 P(OSiMe 3))2 ] -阴离子,也可以结晶为钾盐,并且在结构上也有特征。[P(OSiMe 3)4 ] +和[O 2 P(OSiMe 3)2 ] -都可以被视为OP(OSiMe 3)3的形式化自动蛋白水解产物。
  • Synthesis of Amides and Amidines by Reaction of Carboxylic Acids and Amines in the Presence of Polyphophoric Acid Trimethylsilyl Ester (PPSE)
    作者:Shin-ichi Ogata、Amane Mochizuki、Masa-aki Kakimoto、Yoshio Imai
    DOI:10.1246/bcsj.59.2171
    日期:1986.7
    The reaction between amines and carboxylic aicds in the presence of polyphosphoric acid trimethylsilyl ester (PPSE) has been investigated from the view point of the synthesis of amides and amidines. Benzanilide was selectively prepared from benzoic acid and aniline in the presence of PPSE and pyridine at 100 °C, whereas a mixture of benzanilide and N,N′-diphenylbenzamidine was obtained without the
    从合成酰胺和脒的角度研究了胺和羧酸在多磷酸三甲基甲硅烷基酯(PPSE)存在下的反应。在 PPSE 和吡啶的存在下,在 100°C 下,苯甲酸和苯胺有选择地制备苯甲酰苯胺,而在不使用吡啶的情况下获得苯甲酰苯胺和 N,N'-二苯基苯甲脒的混合物。在 160 °C 下的反应几乎完全得到 N,N'-二苯基苯甲脒。通过简单地在 160 °C 下与四摩尔量的 PPSE 加热,可以从羧酸和芳香胺的组合中以高产率获得各种对称脒。在相同条件下,脂肪族和芳香族胺与 N-单取代和 N,N-二取代酰胺的反应也得到相应的不对称脒。
  • Novel Synthesis of Nucleoside 5‘-Phosphoramidates through Reaction of Nucleoside Triphosphates with Amines Mediated by Trimethylsilyl Chloride
    作者:Jigang Zhu、Bo Han、Hua Fu、Yuyang Jiang、Yufen Zhao
    DOI:10.1021/jo050716i
    日期:2005.8.1
    Reaction of nucleoside triphosphates (NTPs) with amines in pyridine mediated by trimethylsilyl chloride produced nucleoside 5-phosphoramidates in moderate yields without any preprotection of nucleosides and amino acid methyl esters. The reaction pathway is very similar to the mechanism of the RNA capping reaction, DNA or RNA ligation reaction, and catalysis of hydrolases and nucleases involving the
    在三甲基甲硅烷基氯介导的吡啶中,核苷三磷酸酯(NTPs)与胺的反应以中等收率产生了核苷5'-膦酰胺酸酯,而没有对核苷和氨基酸甲酯的任何预保护。该反应途径与RNA封端反应,DNA或RNA连接反应以及水解酶和核酸酶催化的机制非常相似,涉及在生物系统中形成共价酶-NMP(核苷5'-单磷酸酯)中间体,这可以提供酶促反应的宝贵线索。
  • Lifetime limit of tris(trimethylsilyl) phosphite as electrolyte additive for high voltage lithium ion batteries
    作者:Xin Qi、Liang Tao、Hendrik Hahn、Carola Schultz、Dennis Roman Gallus、Xia Cao、Sascha Nowak、Stephan Röser、Jie Li、Isidora Cekic-Laskovic、Babak Rezaei Rad、Martin Winter
    DOI:10.1039/c6ra06555d
    日期:——
    For the first time, a failure mechanism of tris(trimethylsilyl) phosphite (TMSPi) in a LiPF6 containing electrolyte is proposed and elucidated by means of selected electrochemical, structural and analytical techniques. The...
    首次提出并通过选定的电化学,结构和分析技术阐明了含LiPF6的电解质中亚磷酸三(三甲基甲硅烷基)酯(TMSPi)的失效机理。这...
  • ELECTROLYTIC SOLUTION FOR NON-AQUEOUS ENERGY STORAGE DEVICE AND LITHIUM ION SECONDARY BATTERY
    申请人:Asahi Kasei Kabushiki Kaisha
    公开号:US20150099193A1
    公开(公告)日:2015-04-09
    A lithium ion secondary battery that operates at a high voltage, has a high cycle life, and generates less gas, and an electrolytic solution for such a lithium ion secondary battery. An electrolytic solution for a non-aqueous energy storage device, comprising: a non-aqueous solvent; a lithium salt (A) having no boron atom; a predetermined lithium salt (B) containing a boron atom; and a compound (C) in which at least one of hydrogen atoms in an acid selected from the group consisting of proton acids having a phosphorus atom and/or a boron atom, sulfonic acids, and carboxylic acids is replaced with a substituent represented by formula (3): wherein R 3 , R 4 , and R 5 each independently represent an organic group which has 1 to 10 carbon atoms and which may have a substituent.
    一种在高电压下运行、具有高循环寿命且产生较少气体的锂离子二次电池,以及适用于此类锂离子二次电池的电解质溶液。一种用于非水储能装置的电解质溶液,包括:非水溶剂;一种不含硼原子的锂盐(A);一种含有硼原子的预定锂盐(B);以及化合物(C),其中,酸中至少一个氢原子被选择自包括磷原子和/或硼原子的质子酸、磺酸和羧酸的羧酸中的取代基所取代,所述取代基由式(3)表示:其中R3、R4和R5各自独立地表示有1至10个碳原子的有机基,且可能具有取代基。
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