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(4-hydroxyphenyl)dimethylsulfonium triflate

中文名称
——
中文别名
——
英文名称
(4-hydroxyphenyl)dimethylsulfonium triflate
英文别名
HPDST;(4-Hydroxyphenyl)-dimethylsulfanium;trifluoromethanesulfonate
(4-hydroxyphenyl)dimethylsulfonium triflate化学式
CAS
——
化学式
CF3O3S*C8H11OS
mdl
——
分子量
304.311
InChiKey
NVFDHSAAXWUULH-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):
    1.68
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    86.8
  • 氢给体数:
    1
  • 氢受体数:
    7

反应信息

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文献信息

  • Redox-Neutral Borylation of Aryl Sulfonium Salts via C–S Activation Enabled by Light
    作者:Chen Huang、Jie Feng、Rui Ma、Shuaishuai Fang、Tao Lu、Weifang Tang、Ding Du、Jian Gao
    DOI:10.1021/acs.orglett.9b03850
    日期:2019.12.6
    photoinduced strategy for the borylation of aryl sulfonium salts using bis(pinacolato)diboron as the boron source. This method exploits redox-neutral aryl sulfoniums to gain access to aryl radicals via C-S bond activation upon photoexcitation under transition-metal-free conditions. Therefore, it grants access to diverse arylboronate esters with good performance from easily available aryl sulfoniums accompanied
    本文报道了一种使用双(频哪醇)二硼作为硼源进行芳基sulf盐的硼化的新光诱导策略。该方法利用氧化还原中性芳基sulf在无过渡金属条件下进行光激发时通过CS键活化来获得芳基自由基。因此,它可从容易获得的芳基sulf获得具有良好性能的各种芳基硼酸酯,并伴有温和的条件,操作简便和易于扩展。
  • Engineering Multifunctionality in Hybrid Polyoxometalates: Aromatic Sulfonium Octamolybdates as Excellent Photochromic Materials and Self-Separating Catalysts for Epoxidation
    作者:Ashwani Kumar、Abhishek Kumar Gupta、Manisha Devi、Kenneth E. Gonsalves、Chullikkattil P. Pradeep
    DOI:10.1021/acs.inorgchem.7b01143
    日期:2017.9.5
    analyses. Hybrids 1–6 acted as good solid-state photochromic materials exhibiting color change from white to purple under UV illumination (350 nm), and we show here that the photochromic properties of hybrids 1–6 could be modulated by changing the substitutions on the counterion motif. A coloration kinetic half-life (t1/2) of 0.33 min was achieved with this class of hybrid POMs. Hybrids 1–6 exhibited
    杂化多金属氧酸盐(混合POM)中的工程多功能性是一个有趣但很少探索的话题。在本文中,我们通过调节抗衡离子基序,在杂化POM中着手工程化了两个重要的材料特性,即光致变色和自分离催化。在芳香族counter抗衡离子基序的基础上开发了一系列六个芳香族counter抗衡离子,该基序允许通过在多个位置改变取代基来进行结构和电子微调。使用芳香族锍的反离子和钼酸钠,六个新的芳香族锍八钼酸铵杂种(1 - 6),其具有式(HPDS)4 [沫8 ø 26 ](1),(HMPDS)4[Mo 8 O 26 ](2),(MPDS)4 [Mo 8 O 26 ](3),(APDS)4 [Mo 8 O 26 ](4),(AMPDS)4 [Mo 8 O 26 ](5)和(MAPDS)4 [Mo 8 O 26 ](6)(其中HPDS =(4-羟基苯基)二甲基s,HMPDS =(4-羟基-2-甲基苯基)二甲基s,MPDS =(4-甲氧基苯基)二甲基s,APDS
  • Photoresist composition for deep ultraviolet lithography comprising a mixture of photoactive compounds
    申请人:——
    公开号:US20030235782A1
    公开(公告)日:2003-12-25
    The present invention relates to a novel photoresist composition that can be developed with an aqueous alkaline solution, and is capable of being imaged at exposure wavelengths in the deep ultraviolet. The invention also relates to a process for imaging the novel photoresist as well as novel photoacid generators.
    本发明涉及一种新型光刻胶组合物,可以用水性碱性溶液进行显影,并且能够在深紫外曝光波长下成像。该发明还涉及一种成像新型光刻胶的方法以及新型光酸发生剂。
  • Palladium-Catalyzed Cyanation of Aryl Sulfonium Salts
    作者:Mengna Liu、Benqiang Cui、Chuntao Zhong、Yanhui Shi、Yanfeng Dang、Changsheng Cao
    DOI:10.1021/acs.orglett.3c00829
    日期:2023.6.9
    dimethylsulfonium salts using cheap, nontoxic, and bench-stable K4[Fe(CN)6]·3H2O as the cyanating reagent has been developed. The reactions proceeded well under base-free conditions with various sulfonium salts and provided aryl nitrile with yields of up to 92%. Aryl sulfides can be transformed to aryl nitriles directly via a one-pot process, and the protocol is scalable. Density functional theory calculations
    使用廉价、无毒且实验室稳定的 K 4 [Fe(CN) 6 ]·3H 2 O 作为氰化试剂,开发了钯催化的芳基二甲基锍盐氰化反应。该反应在无碱条件下使用各种硫鎓盐进行得很好,并以高达 92% 的产率提供芳基腈。芳基硫化物可以通过一锅法直接转化为芳基腈,并且该协议是可扩展的。进行密度泛函理论计算以研究涉及氧化加成、配体交换、还原消除和再生以产生产物的催化循环的反应机理。
  • Mixed Organic Counterion Strategy Modulates the Self-Assembly of Polyoxometalate Hybrids into Toroids and Affects Their Photochromic and Photocatalytic Properties
    作者:Aranya Kar、Chullikkattil P. Pradeep
    DOI:10.1021/acs.inorgchem.2c03395
    日期:2022.12.19
    differences in the self-assembly properties of these hybrids has been proposed based on the differences in the H-bonding interactions of the two counterions with the dispersion medium. The HPDS and FPDS counterions exhibited different HOMO–LUMO gaps, and their varying percentages in hybrids 1–5 led to differences in optical band gaps and photochromic activities. Hybrid 2 showed the lowest band gap value
    从 [SiW 12 O 40 ] 4–簇和两种不同的芳基硫离子 (ASCI)、(4-羟基苯基)二甲基硫 (HPDS)和(4-甲酰苯基)二甲基硫鎓 (FPDS),分别带有不同的官能团 -OH 和 -CHO。杂化物1–5中的 HPDS/FPDS 抗衡离子比例为 4:0 ( 1 )、3:1 ( 2 )、2:2 ( 3 )、1:3 ( 4 ) 和 0:4 ( 5 ),以及它导致了这些杂种自组装的形态转变。混合1表现出球形自组装,而混合动力车5主要表现出大型环形自组装。混合体2-4混合了不同数量的球形、凹陷球形和环形自组装,表明随着系统中 FPDS 百分比的增加,自组装从球形逐渐过渡到环形。基于两种抗衡离子与分散介质的氢键相互作用的差异,已经提出了对这些杂化物自组装特性差异的合理解释。HPDS 和 FPDS 抗衡离子表现出不同的 HOMO-LUMO 间隙,它们在杂化物1-5中的不同百分比导致光学带隙
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