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N,N'-diazabicyclo[2.2.2]octonium | 49623-77-0

中文名称
——
中文别名
——
英文名称
N,N'-diazabicyclo[2.2.2]octonium
英文别名
1,4-diaza(2.2.2)bicyclooctane dication;1,4-Diazabicyclo[2.2.2]octane;hydron;1,4-diazabicyclo[2.2.2]octane;hydron
N,N'-diazabicyclo[2.2.2]octonium化学式
CAS
49623-77-0
化学式
C6H14N2
mdl
——
分子量
114.191
InChiKey
IMNIMPAHZVJRPE-UHFFFAOYSA-O
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):
    -0.2
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    7.7
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    二氯甲烷N,N'-diazabicyclo[2.2.2]octonium丙酮 为溶剂, 反应 48.0h, 生成
    参考文献:
    名称:
    [EN] HIGHLY POLARIZABLE 3D ORGANIC PEROVSKITES AND ELECTRO-OPTIC MATERIALS COMPRISING SAME
    [FR] PÉROVSKITES ORGANIQUES 3D HAUTEMENT POLARISABLES ET MATÉRIAUX ÉLECTRO-OPTIQUES LES COMPRENANT
    摘要:
    The present invention relates to highly polarizable 3D organic perovskites of the general formula ABX3, prepared by introducing halogen functional groups in the A-site cation (in which the A and B sites are occupied by organic cations and the X site is a monovalent non-metallic counterion). The (DCl)(NH4)(BF4)3 crystal exhibits a strong linear electrooptic (EO) 5 effect with an effective EO coefficient of 20 pmV-1, which is 10 times higher than that of metal halide perovskites. These 3D organic perovskites are solution processed and compatible with silicon, and illustrate the potential of rationally-designed all-organic perovskites for use in on-chip modulators, electro-optic devices, piezoelectric devices, or silicon photonics devices.0
    公开号:
    WO2022047589A1
  • 作为产物:
    参考文献:
    名称:
    GUERIN, B.;JOHNSTON, L. J., J. ORG. CHEM., 54,(1989) N3, C. 3176-3181
    摘要:
    DOI:
  • 作为试剂:
    描述:
    参考文献:
    名称:
    在二甲基亚砜中 邻位 取代苯胺与1,3,5-三硝基苯的σ加合物形成反应中,位阻是质子转移的关键因素
    摘要:
    动力学和平衡研究报告了1,3,5-三硝基苯( TNB )与一系列 邻 取代苯胺在二甲亚砜( DMSO )中在1,4-二氮杂双环[2.2.2]辛烷存在下的反应。 ( DABCO )。使用与2,4-二硝基苯酚的质子转移平衡来测量 DMSO 中苯胺衍生物的 pK a 值 。动力学研究与两步过程兼容,该过程涉及胺对 TNB 的初始亲核攻击, 从而生成两性离子中间体,该中间体可能将酸性质子转移至 DABCO 产生阴离子产物。结果表明在涉及2,6-二取代苯胺的反应中,质子转移存在空间位阻。
    DOI:
    10.1007/s00706-008-0913-5
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文献信息

  • Kinetic and mechanistic study of the reactions of aryl chloroformates with quinuclidines
    作者:Enrique A. Castro、Margarita Aliaga、Paola R. Campodonico、J. Ramón Leis、Luis García-Río、José G. Santos
    DOI:10.1002/poc.1116
    日期:2006.10
    suggests that these mechanisms are stepwise, with the formation of a zwitterionic tetrahedral intermediate (T±) being the rate-determining step. The sensitivity of log kN to the basicity of the nonleaving group (βnlg) is −0.16. By comparing the reactions under investigation between each other and with similar aminolyses, the following conclusions can be drawn: (i) the mechanisms for the quinuclidinolysis
    水溶液中(25°C,离子强度0.2 M KCl)在水溶液中(25°C,离子强度0.2 M KCl)监测奎宁核苷与苯基,4-甲氧基苯基,4-氯苯基和4-硝基苯基氯甲酸酯(分别为PClF,MOPClF,ClPClF和NPClF)的反应。进行动力学评估。在胺过量的情况下,发现伪一阶速率系数(k obsd)。的曲线图ķ实测值与[奎宁环]是线性的,与pH非依赖性的斜率(ķ Ñ)。布朗斯台德图(log k N vs. p K a对于PClF,MOPClF,ClPClF和NPClF而言,喹啉鎓离子的线性斜率(β)分别为0.32、0.34、0.31和0.23。斜率的大小表明这些机理是逐步的,两性离子四面体中间体(T ±)的形成是决定速率的步骤。log k N对非离去基团(βnlg)是-0.16。通过比较正在研究的彼此之间的反应和具有相似氨基酸的反应,可以得出以下结论:(i)逐步研究了所研究的四种氯甲酸酯的奎宁环解机理。(ii)以MOPC1F
  • On the mechanism of the aza-Morita–Baylis–Hillman reaction: ESI-MS interception of a unique new intermediate
    作者:Thais Regiani、Vanessa G. Santos、Marla N. Godoi、Boniek G. Vaz、Marcos N. Eberlin、Fernando Coelho
    DOI:10.1039/c1cc10678c
    日期:——
    Solutions of aza-Morita–Baylis–Hillman (aza-MBH) reactions were directly monitored by ESI(+)-MS(/MS) spectrometry to obtain information on their mechanism. A unique bis-sulfonamide intermediate was intercepted and characterized and, based on this novel species, a mechanism that rationalizes the uniqueness of aza-MBH reactions is proposed.
    利用 ESI(+)-MS(/MS) 光谱法直接监测了偶氮-莫里塔-贝利斯-希尔曼(azza-MBH)反应的溶液,以获得有关其机理的信息。我们截获了一种独特的双磺酰胺中间体并对其进行了表征,基于这种新物种,我们提出了一种能合理解释偶氮-MBH 反应独特性的机理。
  • [EN] CO-CRYSTALS OF 3-IODOPROPYNYL BUTYLCARBAMATE<br/>[FR] CO-CRISTAUX DE BUTYLCARBAMATE DE 3-IODOPROPYNYLE
    申请人:MILANO POLITECNICO
    公开号:WO2013153059A1
    公开(公告)日:2013-10-17
    The present invention relates to biocidal agents designed to protect industrial products against microbial, bacterial, fungal and algal infections. In particular, the present invention relates to co-crystals containing 3-iodopropynyl butylcarbamate (IPBC) and to compositions containing said co-crystals which possess improved physical, chemical and workability properties compared with the use of IPBC.
    本发明涉及生物杀菌剂,旨在保护工业产品免受微生物、细菌、真菌和藻类感染。具体而言,本发明涉及含有3-碘丙炔基丁基氨基甲酸酯(IPBC)的共晶体以及含有该共晶体的组合物,与使用IPBC相比,这些组合物具有改善的物理、化学和可加工性能。
  • Reactions of aryl chlorothionoformates with quinuclidines. A kinetic study
    作者:Enrique A. Castro、Margarita Aliaga、Paola R. Campodonico、J. Ramón Leis、Luis García-Río、José G. Santos
    DOI:10.1002/poc.1286
    日期:2008.2
    derivatives was studied using their hardness index and compared with their experimental parameters, confirming the proposed mechanisms. By comparison of the title reactions with similar aminolyses, the following conclusions arise: (i) The mechanism of the reactions under investigation is stepwise with rate-determining formation of T±. (ii) The reactivity of the substrates toward quinuclidines follows the order
    苯基,4-氯苯基,4-氰基苯基和4-硝基苯基chlorothionoformates(奎宁环的反应中1,2,3,和4,分别地)经受在水溶液中的动力学研究中,在25.0℃下,和离子性强度为0.2 M(KCl)。通过分光光度法跟踪在底物平行水解中产生的相应酚盐阴离子/苯酚的释放来研究反应。在胺过量的情况下,发现伪一阶速率系数(k obs)。的曲线图ķ OBS与[胺]是线性的,斜率ķ Ñ。布朗斯台德型图(log k N与p ķ一个铵离子)是线性的,斜率β  = 0.26,0.22,0.19,和0.28,用于与反应1,2,3,和4,分别。斜率的大小表明这些机理是逐步的,决定速率的是两性离子四面体中间体(T ±)的形成。与p的双参数方程ķ一个亲核试剂和非离去基团的显示β Ñ  = 0.26和β NLG = -0.16,也符合所提出的机制。另一方面,使用它们的硬度指数研究了这些硫代羰基底物及其羰基衍生
  • Co-Crystals of 3-Iodopropynyl Butylcarbamate
    申请人:POLITECNICO DI MILANO
    公开号:US20150051280A1
    公开(公告)日:2015-02-19
    The present invention relates to biocidal agents designed to protect industrial products against microbial, bacterial, fungal and algal infections. In particular, the present invention relates to co-crystals containing 3-iodopropynyl butylcarbamate (IPBC) and to compositions containing said co-crystals which possess improved physical, chemical and workability properties compared with the use of IPBC.
    本发明涉及生物杀菌剂,旨在保护工业产品免受微生物、细菌、真菌和藻类感染的影响。具体而言,本发明涉及包含3-碘丙炔基丁基氨基甲酸酯(IPBC)的共晶体,以及含有该共晶体的组合物,与使用IPBC相比,这些组合物具有改善的物理、化学和可加工性能。
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