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N,N'-二丁基-N,N'-二甲基丙二酰胺 | 91914-98-6

中文名称
N,N'-二丁基-N,N'-二甲基丙二酰胺
中文别名
——
英文名称
N,N'-dimethyl-N,N'-dibutylmalonamide
英文别名
N,N'-dimethyl-N,N'-dibutyl-propane diamide;N,N-dimethyl-N,N'-dibutyl-malonamide;N,N'-Dibutyl-N,N'-dimethyl-malondiamide;N,N'-dibutyl-N,N'-dimethylpropanediamide
N,N'-二丁基-N,N'-二甲基丙二酰胺化学式
CAS
91914-98-6
化学式
C13H26N2O2
mdl
——
分子量
242.362
InChiKey
MJMAULNTGHSPAS-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):
    1.9
  • 重原子数:
    17
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    40.6
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 危险性防范说明:
    P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
  • 危险性描述:
    H315,H319

SDS

SDS:c1d9870e8cfc5a45aed08d89fa2c3a71
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反应信息

  • 作为反应物:
    描述:
    thulium(III) nitrate hydrateN,N'-二丁基-N,N'-二甲基丙二酰胺乙酸乙酯 为溶剂, 生成 Tm(NO3)3(N,N'-dimethyl-N,N'-dibutylmalonamide)2
    参考文献:
    名称:
    镧系元素(III)(NO3)3-二酰胺配合物的配位结构
    摘要:
    摘要 通过核磁共振、傅里叶变换红外光谱和摩尔电导率测量研究了硝酸镧(III)与N,N'-二甲基-N,N'-二丁基丙二酰胺(DMDBMA)的配位结构。发现镧系元素(III)-DMDBMA配合物的分子式为Ln(NO 3 ) 3 ·2DMDBMA,其中DMDBMA与Ln(III)离子以双齿方式与两个羰基配位,配位数为Ln(NO 3 ) 3 ·2DMDBMA 为十。此外,还提出了较轻和较重复合物之间的结构变化。
    DOI:
    10.1016/0925-8388(94)07037-7
  • 作为产物:
    描述:
    甲基丁胺丙二酰氯 在 sodium carbonate 、 三乙胺 作用下, 以 二氯甲烷 为溶剂, 生成 N,N'-二丁基-N,N'-二甲基丙二酰胺
    参考文献:
    名称:
    Process for recovering actinides and/or lanthanides
    摘要:
    这项发明涉及一种从含三价锕系元素、三价镧系元素或二者混合物的水酸溶液中回收这些元素的过程,方法是将水溶液与含有以下式的二酰胺的有机溶液接触:##STR1## 其中R为C.sub.2 -C.sub.10烷基。该过程为从辐照核燃料再处理装置中回收存在于三价状态的镧系元素和锕系元素或二者混合物提供了良好的萃取效率水平。
    公开号:
    US04572802A1
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文献信息

  • Process for recovering actinides and/or lanthanides
    申请人:Commissariat a l'Energie Atomique
    公开号:US04572802A1
    公开(公告)日:1986-02-25
    This invention relates to a process of recovering trivalent actinides, trivalent lanthanides or mixtures thereof from an aqueous acid solution by contacting the aqueous solution with an organic solution containing the diamides of the formula: ##STR1## where R is C.sub.2 -C.sub.10 alkyl. This process affords a good extraction efficiency level for the recovery of lanthanides and actinides, both of which are present in the trivalent state, or mixtures thereof, from installations for the reprocessing of irradiated nuclear fuels.
    这项发明涉及一种从含三价锕系元素、三价镧系元素或二者混合物的水酸溶液中回收这些元素的过程,方法是将水溶液与含有以下式的二酰胺的有机溶液接触:##STR1## 其中R为C.sub.2 -C.sub.10烷基。该过程为从辐照核燃料再处理装置中回收存在于三价状态的镧系元素和锕系元素或二者混合物提供了良好的萃取效率水平。
  • Synthesis of fluorinated malonamides and use in L/L extraction of f-elements
    作者:Marie-Claire Dul、Damien Bourgeois、Jérôme Maynadié、Daniel Meyer
    DOI:10.1016/j.tetlet.2013.09.031
    日期:2013.11
    Synthesis of new fluorinated tertiary malonamides (F-malonamides) was accomplished, and their liquid/liquid (L/L) extraction properties with f-elements were investigated. These molecules are fluorinated analogues of well known extractants used in several processes designed towards the treatment of nuclear wastes, and the efficient separation of lanthanides from minor actinides; however, the synthesis
    的新的氟化叔胺丙二酰胺(F-丙二酰胺)的合成被完成,以及它们的液体/液体(L / L)萃取性质˚F-元素进行了调查。这些分子是众所周知的萃取剂的氟化类似物,用于一些旨在处理核废料以及从微量act系元素中有效分离镧系元素的方法中;然而,F-丙二酰胺的合成值得对通常用于制备H-丙二酰胺的一般合成路线的修改。研究了从各种水性介质中向氟和传统溶剂中萃取钕的方法,结果表明F-丙二酰胺和H-丙二酰胺的趋势相反:L / L的萃取能力对氮原子的取代模式非常敏感,而最有效的F -丙二酰胺为化合物3(R 1  = Me),而最佳的H-丙二酰胺为化合物5(R 1 = Bu,DMDBTDMA)。
  • Comparison of uranyl extraction mechanisms in an ionic liquid by use of malonamide or malonamide-functionalized ionic liquid
    作者:Marieke Bonnaffé-Moity、Ali Ouadi、Valérie Mazan、Stanislav Miroshnichenko、Dariia Ternova、Sylvia Georg、Michal Sypula、Clotilde Gaillard、Isabelle Billard
    DOI:10.1039/c2dt12421a
    日期:——
    The extraction of uranyl from acidic (HNO3) aqueous solutions toward an ionic liquid phase, C1–C4–imTf2N (1-methyl,3-butylimidazolium Tf2N), has been investigated as a function of initial acid concentration and ligand concentration for two different extracting moieties: a classical malonamide, N,N′-dimethyl-N,N′-dibutylmalonamide (DMDBMA) and a functionalized IL composed of the Tf2N− anion and an imidazolium cation on which a malonamide pattern has been grafted (FIL-MA). The extraction mechanism, as demonstrated through the influence of added C1–C4–imCl or added LiTf2N in the aqueous phase, is slightly different between the DMDBMA and FIL-MA extracting agents. Modeling of the extraction data evidences a double extraction mechanism, with cation exchange of UO22+versus 2 H+ for DMDBMA or versus C1–C4 -im+ and H+ for FIL-MA at low acidic values, and through anion exchange of [UO2(NO3)3]−versus Tf2N− for both ligands at high HNO3 concentrations. The FIL-MA molecule is more efficient than its classical DMDBMA parent.
    针对两种不同的萃取分子,研究了离子液体 C1-C4-imTf2N(1-甲基,3-丁基咪唑鎓 Tf2N)从酸性(HNO3)水溶液中萃取铀酰与初始酸浓度和配体浓度的函数关系:一种是传统的丙二酰胺,即 N,N′-二甲基-N,N′-二丁基丙二酰胺(DMDBMA),另一种是由 Tf2N- 阴离子和咪唑阳离子组成的功能化 IL,其上接枝了丙二酰胺图案(FIL-MA)。通过水相中添加的 C1-C4-imCl 或添加的 LiTf2N 的影响,可以看出 DMDBMA 和 FIL-MA 萃取剂的萃取机理略有不同。萃取数据模型证明了双重萃取机制:在低酸值条件下,DMDBMA 的阳离子交换为 UO22+ 对 2 H+,FIL-MA 的阳离子交换为 C1-C4-im+ 和 H+;在高浓度 HNO3 条件下,两种配体的阴离子交换为 [UO2(NO3)3]- 对 Tf2N-。FIL-MA 分子比传统的 DMDBMA 母体更有效。
  • Method for the recovery of actinides and/or lanthanides using novel
    申请人:Commissariat a l'Energie Atomique
    公开号:US04938871A1
    公开(公告)日:1990-07-03
    The invention relates to the preparation and use of novel extracting agents and novel propane diamides for the recovery of actinides and/or lanthanides. These extracting agents are constituted by propane diamides of formula: ##STR1## For example, the extracting agent can be 2-hexyl-N,N'-dimethyl-N,N'-dibutyl-propane diamide or 2-ethoxyethyl-N,N'-dimethyl-N,N'-dibutyl-propane diamide. They are more particularly used for the recovery of actinides and/or lanthanides present in the trivalent state in an acid aqueous solution, particularly in a nitric solution.
    本发明涉及新型萃取剂和新型丙烷二酰胺的制备和使用,用于回收锕系元素和/或镧系元素。这些萃取剂由如下式的丙烷二酰胺构成:##STR1## 例如,萃取剂可以是2-己基-N,N'-二甲基-N,N'-二丁基-丙烷二酰胺或2-乙氧乙基-N,N'-二甲基-N,N'-二丁基-丙烷二酰胺。它们特别适用于回收三价锕系元素和/或镧系元素,这些元素存在于酸性水溶液中,特别是硝酸溶液中。
  • Process for separating iron and/or zirconium from the actinides and/or
    申请人:Commissariat a l'Energie Atomique
    公开号:US05223232A1
    公开(公告)日:1993-06-29
    The invention relates to a process for separating iron and/or zirconium from the actinides and/or lanthanides present in an aqueous acid solution by means of a propane diamide. According to the invention, use is made of a pentasubstituted propane diamide of formula: ##STR1## in which R.sup.1, R.sup.2 and R.sup.3, which can be the same or different, are alkyl radicals, which can have 1 or 2 oxygen atoms in their chain. To maintain the iron in aqueous solution, a choice is made of an appropriate propane diamide of formula (I) with R.sup.3 representing a C.sub.12 to C.sub.25 alkyl in order to have different extraction kinetics between Fe and the actinides or lanthanides, or an additive is added to the aqueous solution, e.g. oxalic acid or sodium nitrate.
    该发明涉及一种使用丙二酰胺将铀系和/或镧系元素从水酸溶液中分离铁和/或锆的方法。根据该发明,使用的是一种五取代的丙二酰胺,其化学式为:##STR1## 其中R.sup.1,R.sup.2和R.sup.3可以相同或不同,是烷基,其链中可以有1或2个氧原子。为了保持铁在水溶液中,选择适当的丙二酰胺,其化学式为(I),其中R.sup.3代表C.sub.12到C.sub.25的烷基,以便在Fe和铀系或镧系元素之间具有不同的萃取动力学,或向水酸溶液中添加添加剂,例如草酸或硝酸钠。
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