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[(p-cymene)2Ru2(oxalato)2(OTf)2] | 1263416-32-5

中文名称
——
中文别名
——
英文名称
[(p-cymene)2Ru2(oxalato)2(OTf)2]
英文别名
[Ru2(μ-η4-oxalato)(η6-p-cymene)2](SO3CF3)2;[(p-cymene)2Ru2(oxalato)2(OTf)2];[(p-cymene)2Ru2(oxalate)(OTf)2];[(p-cymene)2Ru2(oxalato)(OTf)2];[Ru2(μ-η4-C2O4)(η6-p-cymene)2](CF3SO3)2;[(p-cymene)2Ru2(μ-C2O4)(triflate)2];[((p-cymene)Ru(triflate))2(oxalate)]
[(p-cymene)2Ru2(oxalato)2(OTf)2]化学式
CAS
1263416-32-5
化学式
C24H28F6O10Ru2S2
mdl
——
分子量
856.743
InChiKey
GONFBHGDBNZAKA-UHFFFAOYSA-J
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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    [(p-cymene)2Ru2(oxalato)2(OTf)2]利地利唑氘代甲醇 为溶剂, 反应 12.0h, 以87%的产率得到[Ru4(dipyridylbisbenzimidazole)2(oxalato)2(p-cymene)4](O3SCF3)4
    参考文献:
    名称:
    使用配位和非共价相互作用驱动的自组装首次定量合成闭合三环链 (631)
    摘要:
    超分子拓扑工程为根据各种功能和应用定制其特性提供了潜在的机会。然而,联锁或交织化合物——链、链接或结的合成是一个挑战。以前,我们使用金属基受体和多吡啶基供体之间的配位驱动自组装和非共价相互作用 (NCI) 来创建复杂性越来越高的超分子拓扑。固定长度和几何形状的自组装组件已用于生产拓扑,例如 Borromean 环、所罗门链接、Hopf 链接、“矩形中的矩形”和 818 分子结。然而,我们最近合成的线性 [3] 链见证了灵活配体以及配位驱动的自组装和自组装单元中 NCI 的重要性。这种灵活性为识别各种 NCI 提供了独特的角度,从而为实现复杂的超分子拓扑提供了巨大的可能性。该研究提出了一种选择性和定量合成方法,并首次通过两个组分配位驱动的自组装对闭合三环链(具有 6 个交叉的 [3] 链烯的主链节)进行了 X 射线表征。系统地介绍了基于浓度、客体模板和溶剂效应的实验。此外,实验发现得到了密度泛函理论计算的支持,该计算强调了多个
    DOI:
    10.1021/jacs.0c01406
  • 作为产物:
    描述:
    草酸氢铵(一水) 、 [RuCl2(p-cymene)2] 以 甲醇二氯甲烷 为溶剂, 生成 [(p-cymene)2Ru2(oxalato)2(OTf)2]
    参考文献:
    名称:
    双咪唑类配体、带有不同烷氧链的咪唑配体的钌超分子自组装化合物及制备方法和应用
    摘要:
    一种双咪唑基类配体,其结构如下式所示。本发明还提供了该配体与金属钌自组装体的制备方法,包括:将新制备的双咪唑基配体与带有金属钌的及受体以1:1的量加入反应容器内,加入适量的甲醇/二氯甲烷的混合溶剂,在常温常压下反应一段时间,反应结束后将反应液浓缩到适宜的体积然后缓慢的加入乙醚静置一段时间,析出的固体即为含有双咪唑基配体的超分子钌类化合物。该化合物是一种新型的钌自组装化合物,并且该化合物对肿瘤细胞系的A549和MDA‑MB‑231具有良好的抑制效果。
    公开号:
    CN115141148A
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文献信息

  • Self-Assembly of Discrete Ru<sup>II</sup><sub>8</sub> Molecular Cages and Their in Vitro Anticancer Activity
    作者:Aderonke Ajibola Adeyemo、Abhijith Shettar、Imtiyaz Ahmad Bhat、Paturu Kondaiah、Partha Sarathi Mukherjee
    DOI:10.1021/acs.inorgchem.6b02488
    日期:2017.1.3
    strong in vitro anticancer activity against human lung adenocarcinoma A549 and human cervical cancer HeLa cell lines as observed from the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Of all the octanuclear cages, OC-3 exhibits remarkable anticancer activity against both cancer cell lines and is more active than that reported for cisplatin. The excellent anticancer activity of OC-3
    四个新octanuclear的Ru(II)的笼子(OC-1 - OC-4 )从双核合成p -cymene(II)受体的[Ru 2(μ-η 4 -C 2 ö 4)(CH 3 OH)2( η 6 - p -cymene)2 ](O 3 SCF 3)2(阿1),的[Ru 2(μ-η 4 -C 6 H ^ 2 ö 4)(CH 3 OH)2(η 6 - p-cymene)2 ](O 3 SCF 3)2(阿2),的[Ru 2(dhnq)(H 2 O)2(η 6 - p -cymene)2 ](O 3 SCF 3)2(阿3) ,和的[Ru 2(dhtq)(H 2 O)2(η 6 - p -cymene)2 ](O 3 SCF 3)2(甲4)与四齿吡啶配体(L 1)分别在甲醇中使用配位驱动的自组装[ L 1 = N,N,N ',N'-四(吡啶-4-基)苯-1,4-二胺] 。通过多种光谱技术,包括对OC
  • Coordination-Driven Self-Assembly Using Ditopic Pyridyl–Pyrazolyl Donor and <i>p</i>-Cymene Ru(II) Acceptors: [2]Catenane Synthesis and Anticancer Activities
    作者:Jae-Ho Jo、Nem Singh、Donghyuk Kim、Se Min Cho、Anurag Mishra、Hyunuk Kim、Se Chan Kang、Ki-Whan Chi
    DOI:10.1021/acs.inorgchem.7b01101
    日期:2017.7.17
    Coordination-driven self-assembly of m-bis[3-(4-pyridyl)pyrazolyl]xylene (L) and [(p-cymene)2Ru2(OO∩OO)2(OTf)2] (A1) (OO∩OO = 6,11-dioxido-5,12-naphthacenedione) in methanol resulted in a mixture of [2]catenane 1 and macrocycle 2, and self-assembly in nitromethane resulted in pure macrocycle 2, whereas the coordination-driven self-assembly of L and similar acceptors [(p-cymene)2Ru2(OO∩OO)2(OTf)2] [OO∩OO = 5
    协调驱动的自组装米N'-双[3-(4-吡啶基)吡唑基]二甲苯(大号)和[(p -cymene)2的Ru 2(OO∩OO)2(OTF)2 ](甲1)(甲醇中的OO∩OO= 6,11-dioxido-5,12-naphthacenedione)形成[2] catenane 1和大环2的混合物,在硝基甲烷中的自组装产生纯大环2,而配位驱动的自-装配的大号和类似的受体[(p -cymene)2的Ru 2(OO∩OO)2(OTF)2] [OO = OO = 5,8-二氧化物-1,4-萘醌(A 2); 2,5-二氧化物-1,4-苯并喹啉(A 3); oxalato(A 4)]分别形成单体大环3 – 5。所有自组装的大环化合物均以三氟甲磺酸盐的高收率(> 90%)获得,并通过多核NMR,元素分析和电喷雾电离质谱(ESI-MS)进行了全面表征。通过单晶X射线衍射分析确认了[2]邻烷1和大环5的结构。X射线结构1证实平行位移的π-π叠层(3
  • Self-assembled metalla-bowls for selective sensing of multi-carboxylate anions
    作者:Anurag Mishra、Vaishali Vajpayee、Hyunuk Kim、Min Hyung Lee、Hyunji Jung、Ming Wang、Peter J. Stang、Ki-Whan Chi
    DOI:10.1039/c1dt11612f
    日期:——
    Two new tetranuclear cationic metalla-bowls 4 and 5 were self-assembled from a bis-pyridine amide ligand (H2L) (1) and arene-ruthenium acceptors, [(Ru2(μ-η4-C2O4)(η6-p-cymene)2](O3SCF3)2 (2) and [Ru2(dhnd)(η6-p-cymene)2](O3SCF3)2 (dhnd = 6,11-dihydroxy-5,12-naphthacenedionato) (3), respectively. The metalla-bowls were characterized by multinuclear NMR, ESI-MS, UV-Vis spectroscopy, and single crystal X-ray diffraction study of 4. The crystal structure of 4 reveals unambiguous proof for the molecular shape of the metalla-bowl and the encapsulation of one triflate anion in the cavity through hydrogen bonding. The metalla-bowl 5 has been evaluated for anion binding studies by use of amide ligand as a hydrogen bond donor and arene-Ru acceptor as a signalling unit. UV-Vis titration studies showed that 5 selectively binds with multi-carboxylate anions such as oxalate, tartrate and citrate in a 1 : 1 fashion with high binding constants of 4.0–5.5 × 104 M−1. Furthermore, the addition of multi-carboxylate anions into a solution of 5 gave rise to a large enhancement of fluorescence intensity attributable to the blocking of a photo-induced electron transfer process from the arene-ruthenium moiety to the amidic donor in 5. However, the fluorescence intensity almost remains unchanged upon addition of other anions including F−, Cl−, PF6−, MeCOO−, NO3− and PhCOO−, as identically seen in the UV-Vis titration experiments, pointing to the high selectivity of 5 for the sensing of multi-carboxylate anions.
    两个新的四核阳离子属碗4和5是通过双吡啶酰胺配体(H2L)(1)和芳烃-受体[(Ru2(μ-η4-C2O4)(η6-p-cymene)2](O3SCF3)2(2)以及[Ru2(dhnd)(η6-p-cymene)2](O3SCF3)2(dhnd = 6,11-二羟基-5,12-烯二酸酯酸盐)(3)自组装而成。这些属碗通过多核NMR、ESI-MS、紫外-可见光光谱以及对4的单晶X射线衍射研究进行了表征。4的晶体结构清楚地证明了属碗的分子形状,并通过氢键合在腔体内包裹了一个三氟甲磺酸根阴离子。属碗5的阴离子结合研究评估利用酰胺配体作为氢键供体以及芳烃-受体作为信号单元。紫外-可见光滴定研究表明,5以1:1的比例选择性结合多羧酸阴离子,如草酸酒石酸柠檬酸,结合常数高达4.0–5.5 × 10^4 M−1。此外,向5的溶液中添加多羧酸阴离子会显著增强荧光强度,这归因于阻止了从芳烃-部分到5中的酰胺供体的光诱导电子转移过程。然而,在添加其他阴离子时,包括F−、Cl−、PF6−、MeCOO−、NO3−和PhCOO−,荧光强度几乎保持不变,与紫外-可见光滴定实验中观察到的相同,表明5对多羧酸阴离子的传感具有高选择性。
  • Coordination-driven self-assembly of ruthenium-based molecular-rectangles: Synthesis, characterization, photo-physical and anticancer potency studies
    作者:Vaishali Vajpayee、Young Ho Song、Young Jun Jung、Se Chan Kang、Hyunuk Kim、In Su Kim、Ming Wang、Timothy R. Cook、Peter J. Stang、Ki-Whan Chi
    DOI:10.1039/c2dt11811d
    日期:——
    analysis, which indicated that two D2 ligands bridge two A1 acceptors to form a rectangular construct. The photophysical properties of these metalla-rectangles and their molecular precursors were also investigated, as well as an MTT assay to evaluate the in vitro cytotoxicities relative to two chemotherapeutic agents, cisplatin and doxorubicin. MTT assays were conducted using SK-hep-1 (liver cancer)
    通过配位驱动的自组装,使用四个二羧酸桥连的芳烃-Ru 前体(A1-A4)和两个联吡啶配体(D1,D2)中的一个,生成了一套八个阳离子四属分子矩形(1-8) . 高产 (84-92%) 矩形通过1 H NMR 和 HR-ESI-MS进行表征,以支持其结构分配。5的分子结构由单晶X射线分析确定,表明两个D2配体桥接两个A1受体以形成矩形结构。还研究了这些属矩形及其分子前体的光物理性质,以及评估相对于两种化疗剂顺铂顺铂的体外细胞毒性的 MTT 测定。阿霉素. MTT 测定使用 SK-hep-1(肝癌)和 HCT-15(结肠癌)人癌细胞系进行。化合物3,4,7和8表现出显著活性,IC 50个值相媲美顺铂阿霉素.
  • Exciton Coupling in Redox‐Active Salen based Self‐Assembled Metallacycles
    作者:Khrystyna Herasymchuk、Magali Allain、Gregory A. MacNeil、Vincent Carré、Frédéric Aubriet、Daniel B. Leznoff、Marc Sallé、Sébastien Goeb、Tim Storr
    DOI:10.1002/chem.202102745
    日期:2021.11.22
    redox-active Ni salen donors and Ru dimer acceptors affords a [2+2] rectangle for the shorter acceptor and a catenane for the longer acceptor. Catenane formation is dependent on solvent choice and concentration. Oxidation to form salen ligand radicals results in exciton coupling of the intense near-infrared intervalence charge transfer band confirming that the macrocycles remain intact upon oxidation.
    氧化还原活性 Ni salen 供体和 Ru 二聚体受体的自组装为较短的受体提供了一个 [2+2] 矩形,为较长的受体提供了一个链环。链烷烃的形成取决于溶剂选择和浓度。氧化形成salen配体自由基导致强近红外间隔电荷转移带的激子耦合,证实大环在氧化时保持完整。
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