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11,23-Ditert-butyl-5,5,17,17-tetramethyl-3,7,15,19-tetrazatricyclo[19.3.1.19,13]hexacosa-1(24),9,11,13(26),21(25),22-hexaene-25,26-diol | 1136209-18-1

中文名称
——
中文别名
——
英文名称
11,23-Ditert-butyl-5,5,17,17-tetramethyl-3,7,15,19-tetrazatricyclo[19.3.1.19,13]hexacosa-1(24),9,11,13(26),21(25),22-hexaene-25,26-diol
英文别名
——
11,23-Ditert-butyl-5,5,17,17-tetramethyl-3,7,15,19-tetrazatricyclo[19.3.1.19,13]hexacosa-1(24),9,11,13(26),21(25),22-hexaene-25,26-diol化学式
CAS
1136209-18-1
化学式
C34H56N4O2
mdl
——
分子量
552.844
InChiKey
NPYIWQBVGZTXKK-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:
    637.2±55.0 °C(Predicted)
  • 密度:
    0.969±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.9
  • 重原子数:
    40
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.65
  • 拓扑面积:
    88.6
  • 氢给体数:
    6
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    参考文献:
    名称:
    1、2和Zn(II)异双核用于环氧/ CO 2开环共聚的催化剂
    摘要:
    报道了一系列异双核络合物,其中Zn(II)和第1或第2组金属都被大环二酚盐-四胺配体螯合。配合物的特征在于固态(通过单晶X射线晶体学和元素分析)以及溶液中的特征(使用NMR光谱法和质谱法)。通过配体与二乙基锌反应以原位形成单锌配合物来实现配合物的合成,随后对第二种金属进行协调;通过NMR光谱法,该方法可使异核转化率> 90%。备选地,相同的异双核复合物通过两个同双核复合物之间在升高的温度下长时间反应来获得。这些发现表明,大多数异双核配合物是热力学反应产物。唯一的例外是Na(I)/ Zn(II)络合物,它相对于同核对应物是不稳定的。比较了稳定的异双核络合物和相关的同双核类似物对CO 2开环共聚的催化活性和选择性。和CHO。几乎所有的异双核络合物都比二锌类似物的活性低,但Mg(II)/ Zn(II)催化剂的活性更高。共配体影响产物的选择性,其中碘化物配体导致形成环状碳酸酯,而羧酸盐配体对聚碳酸酯具有高选择性。
    DOI:
    10.1021/acs.inorgchem.8b02923
  • 作为产物:
    参考文献:
    名称:
    Anion effect controlling the selectivity in the zinc-catalysed copolymerisation of CO2 and cyclohexene oxide
    摘要:
    阴离子的选择对在锌催化的CO₂和环己氧化物共聚反应中获得的聚合物中CO₂的掺入具有令人惊讶的强烈影响。 产品范围从聚醚碳酸酯,其中短聚醚序列与碳酸酯键交替,到具有重复单元严格交替序列的聚碳酸酯。 在这里,我们报告了阴离子的配位能力对共聚反应的选择性和动力学的影响。
    DOI:
    10.3762/bjoc.11.7
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文献信息

  • Bio‐based and Degradable Block Polyester Pressure‐Sensitive Adhesives
    作者:Thomas T. D. Chen、Leticia Peña Carrodeguas、Gregory S. Sulley、Georgina L. Gregory、Charlotte K. Williams
    DOI:10.1002/anie.202006807
    日期:2020.12.21
    fully degradable block polyesters are pressure‐sensitive adhesives. Bio‐derived monomers are efficiently polymerized to make block polyesters with controlled compositions. They show moderate to high peel adhesions (4–13 N cm−1) and controllable storage and loss moduli, and they are removed by adhesive failure. Their properties compare favorably with commercial adhesives or bio‐based polyester formulations
    一类新型生物基完全可降解嵌段聚酯是压敏粘合剂。生物衍生单体可有效聚合,制造成分受控的嵌段聚酯。它们表现出中等到高的剥离粘合力(4-13 N cm -1)和可控的储能模量和损耗模量,并且它们会因粘合失效而被去除。它们的性能优于商业粘合剂或生物基聚酯配方,但不需要增粘剂或添加剂。
  • Heterodinuclear zinc and magnesium catalysts for epoxide/CO<sub>2</sub> ring opening copolymerizations
    作者:Gemma Trott、Jennifer A. Garden、Charlotte K. Williams
    DOI:10.1039/c9sc00385a
    日期:——
    featuring carboxylate co-ligands are prepared and characterized. The best catalysts show very high activities for copolymerization using cyclohexene oxide (TOF = 8880 h−1, 20 bar CO2, 120 °C, 0.01 mol% catalyst loading) or cyclopentene oxide. All the catalysts are highly active in the low pressure regime and specifically at 1 bar pressure CO2. The polymerization kinetics are analysed using in situ spectroscopy
    二氧化碳和环氧化物的开环共聚是制备脂肪族聚碳酸酯和增加CO 2价值的有用手段。最近,第一个异双核 Zn( II )/Mg( II ) 催化剂表现出比任一同双核类似物更高的活性 ( J. Am. Chem. Soc. 2015 , 137, 15078–15081)。基于这一初步发现,本文制备并表征了八种具有羧酸盐共配体的新型 Zn( II )/Mg( II ) 异双核催化剂。最好的催化剂在使用环己烯氧化物(TOF = 8880 h -1、20 bar CO 2、120 °C、0.01 mol% 催化剂负载量)或环戊烯氧化物时表现出非常高的共聚活性。所有催化剂在低压状态下特别是在1巴压力CO 2下均具有高活性。使用原位光谱和等分技术分析聚合动力学:速率定律总体上是二阶的,催化剂和环氧化物浓度都具有一阶依赖性,二氧化碳压力为零阶。比较催化剂系列的伪一级速率系数值,差异主要归因于对引发速率的影响
  • Catalysts
    申请人:Econic Technologies Ltd
    公开号:US20170210848A1
    公开(公告)日:2017-07-27
    The present invention relates to the field of polymerisation catalysts, and systems comprising said catalysts for polymerising carbon dioxide and an epoxide, a lactide and/or lactone, and/or an epoxide and an anhydride. The catalyst is of formula (I): Wherein M 1 and M 2 are independently selected from Zn(II), Cr(II), Co(II), Cu(II), Mn(II), Ni(II), Mg(II), Fe(II), Ti(II), V(II), Cr(III)-X, Co(III)-X, Ni(III)-X, Mn(III)-X, Fe(III)-X, Ca(II), Ge(II), Al(III)-X, Ti(III)-X, V(III)-X, Ge(IV)-(X) 2 or Ti(IV)-(X) 2 . R 3A is different from R 3B ; and/or at least one occurrence of E 3 , E 4 , E 5 and E 6 is different to a remaining occurrence of E 3 , E 4 , E 5 and E 6 . A ligand, a process of asymmetric N-substitution of a symmetrical ligand and a process for the reaction of: (i) carbon dioxide with an epoxide; (ii) an epoxide and an anhydride; and/or (iii) a lactide and/or a lactone, in the presence of a catalyst is also described.
    本发明涉及聚合催化剂领域,以及包括所述催化剂的系统,用于聚合二氧化碳和环氧化物,内酯和/或内酯,以及环氧化物和酸酐。催化剂的化学式为(I):其中M1和M2分别选自Zn(II)、Cr(II)、Co(II)、Cu(II)、Mn(II)、Ni(II)、Mg(II)、Fe(II)、Ti(II)、V(II)、Cr(III)-X、Co(III)-X、Ni(III)-X、Mn(III)-X、Fe(III)-X、Ca(II)、Ge(II)、Al(III)-X、Ti(III)-X、V(III)-X、Ge(IV)-(X)2或Ti(IV)-(X)2。R3A与R3B不同;和/或至少有一个E3、E4、E5和E6的出现与其余的E3、E4、E5和E6的出现不同。还描述了一种配体、对称配体的不对称N-取代的过程以及在催化剂存在下进行以下反应的过程:(i)二氧化碳与环氧化物;(ii)环氧化物和酸酐;和/或(iii)内酯和/或内酯。
  • [EN] PROCESS FOR THE PRODUCTION OF TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS; AND NOVEL TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS<br/>[FR] PROCÉDÉ DE PRODUCTION DE LIGANDS MACROCYCLIQUES DE TÉTRAAMINOBIPHÉNOLE ; ET NOUVEAUX LIGANDS MACROCYCLIQUES DE TÉTRAAMINOBIPHÉNOLE
    申请人:ECONIC TECH LTD
    公开号:WO2018158592A1
    公开(公告)日:2018-09-07
    A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), comprising the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L represents a leaving group (hereinafter compound (III)) in the presence of a base; wherein R1 and R2 are independently selected from hydrogen, halide, a nitro group, a nitrile group, an imine group, -NCR13R14, an amine, an ether group -OR1 5 or -R16OR17, an ester group -OC(O)R10 or - C(O)OR10, an amido group -NR9C(0)R9 or -C(0)-NR9(R9), -COOH, -C(0)R15, -OP(0)(OR18)(OR19),- P(O)R2 0R21, a silyl group, a silyl ether group, a sulfoxide group, a sulfonyl group, a sulfinate group or an acetylide group or an optionally substituted alkyl, alkenyl, alkynyl, haloalkyl, aryl, heteroaryl, alkoxy, aryloxy, alkylthio, arylthio, alicyclic or heteroalicyclic group; R3 is independently selected from optionally substituted alkylene, alkenylene, alkynylene, heteroalkylene, heteroalkenylene, heteroalkynylene, arylene, heteroarylene or cycloalkylene, wherein alkylene, alkenylene, alkynylene, heteroalkylene, heteroalkenylene and heteroalkynylene, in each case optionally interrupted by aryl, heteroaryl, alicyclic or heteroalicyclic; R4 is independently selected from hydrogen, or optionally substituted aliphatic, heteroaliphatic, alicyclic, heteroalicyclic, aryl, heteroaryl, alkylheteroaryl or alkylaryl; R5 is independently selected from hydrogen, optionally substituted aliphatic, heteroaliphatic, alicyclic, alkanoate, arylate, carboxyl, heteroalicyclic, aryl, heteroaryl, alkylheteroaryl or alkylaryl, or two R5 species may together be selected from optionally substituted alkylene, alkenylene or alkynylene, bonded to two different N groups of the compound of structure (II), with the proviso that at least one of the species R5 is hydrogen; and E is independently selected from NR5 and NR6, with the proviso that at least one of the species E is NR6; wherein R6 is independently selected from optionally substituted aliphatic, alicyclic, heteroalicyclic, aryl, heteroaryl, ether, polyether, or optionally substituted alkylaryl or alkylheteroaryl; wherein R9, R10, R13, R14, R18, R19, R20 and R21 are independently selected from hydrogen or an optionally substituted aliphatic, heteroaliphatic, alicyclic, heteroalicyclic, aryl or heteroaryl group and R15, R16 and R17 are independently selected from an optionally substituted aliphatic, heteroaliphatic, alicyclic, heteroalicyclic, aryl or heteroaryl group; and wherein the molar ratio of compound (III) to the number of NH sites in the compound of structure (II) is at least 0.6. In embodiments of the invention the molar ratio of compound (III) to species R5 which are hydrogen in compound (II) is at least 1. Surprisingly, it has been determined that N-alkylation of the compound of structure (II) takes place efficiently despite the presence of phenol groups would be expected to be sites for O-alkylation. Also described are certain novel ligands having asymmetrical R5 and R6 groups.
    一种制备具有结构(I)的四取代氨基联苯环状配体的方法,包括以下步骤:在碱的存在下,用具有结构(II)的前体化合物与具有结构R6-L的化合物(以下简称化合物(III))反应;其中R1和R2分别选择自氢、卤素、硝基、腈基、亚胺基、-NCR13R14、胺基、醚基-OR15或-R16OR17、酯基-OC(O)R10或-C(O)OR10、酰胺基-NR9C(0)R9或-C(0)-NR9(R9)、-COOH、-C(0)R15、-OP(0)(OR18)(OR19)、-P(O)R20R21、硅基、硅醚基、亚砜基、磺酰基、磺酸盐基或乙炔基或可选择取代的烷基、烯基、炔基、卤代烷基、芳基、杂环芳基、烷氧基、芳氧基、烷硫基、芳硫基、脂环或杂环脂基;R3从可选择取代的烷基、烯基、炔基、杂烷基、杂烯基、杂炔基、芳基、杂芳基或环烷基中独立选择,其中烷基、烯基、炔基、杂烷基、杂烯基和杂炔基,每种情况下可由芳基、杂芳基、脂环或杂环脂中断;R4从氢或可选择取代的脂肪、杂脂肪、脂环、杂环脂、芳基、杂芳基、烷基杂芳基或烷基芳基中独立选择;R5从氢、可选择取代的脂肪、杂脂肪、脂环、烷酸酯、芳酸酯、羧基、杂环脂、芳基、杂芳基、烷基杂芳基或烷基芳基中独立选择,或两个R5物种可以共同选择自可选择取代的烷基、烯基或炔基,与结构(II)化合物的两个不同N基团结合,条件是至少有一个R5物种是氢;E从NR5和NR6中独立选择,条件是至少有一个E物种是NR6;其中R6从可选择取代的脂肪、脂环、杂环脂、芳基、杂芳基、醚、聚醚或可选择取代的烷基芳基或烷基杂芳基中独立选择;其中R9、R10、R13、R14、R18、R19、R20和R21从氢或可选择取代的脂肪、杂脂肪、脂环、杂环脂、芳基或杂芳基中独立选择,R15、R16和R17从可选择取代的脂肪、杂脂肪、脂环、杂环脂、芳基或杂芳基中独立选择;化合物(III)与结构(II)化合物中NH位点的摩尔比至少为0.6。在发明实施例中,化合物(III)与结构(II)中为氢的R5物种的摩尔比至少为1。令人惊讶的是,尽管苯酚基被认为是O-烷基化的位置,但已确定结构(II)化合物的N-烷基化有效进行。还描述了具有不对称R5和R6基团的某些新型配体。
  • CATALYST
    申请人:IMPERIAL INNOVATIONS LIMITED
    公开号:US20160347906A1
    公开(公告)日:2016-12-01
    The present invention provides novel catalysts of formula (I), where M 1 and M 2 are different and are independently selected from Mg, Zn, Fe, Co, Al and Cr, and catalyst systems comprising these catalysts. The invention also relates to the use of the inventive catalysts and catalyst systems to catalyse the reaction between i) carbon dioxide and an epoxide, ii) an epoxide and an anhydride, or iii) a lactide and/or a lactone. The invention also relates to a method for producing a catalyst of formula (I).
    本发明提供了一种新型的催化剂,其化学式为(I),其中M1和M2是不同的,并且分别从Mg、Zn、Fe、Co、Al和Cr中独立选择,以及包含这些催化剂的催化剂系统。该发明还涉及使用创新催化剂和催化剂系统来催化i)二氧化碳和环氧化物之间的反应,ii)环氧化物和酸酐之间的反应,或iii)乳酸酯和/或内酯之间的反应。该发明还涉及一种制备化学式(I)催化剂的方法。
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