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3',6'-bis(diethylamino)-2-(2-ethynylphenyl)spiro[isoindoline-1,9'-xanthen]-3-one | 1562519-93-0

中文名称
——
中文别名
——
英文名称
3',6'-bis(diethylamino)-2-(2-ethynylphenyl)spiro[isoindoline-1,9'-xanthen]-3-one
英文别名
3',6'-Bis(diethylamino)-2-(2-ethynylphenyl)spiro[isoindole-3,9'-xanthene]-1-one;3',6'-bis(diethylamino)-2-(2-ethynylphenyl)spiro[isoindole-3,9'-xanthene]-1-one
3',6'-bis(diethylamino)-2-(2-ethynylphenyl)spiro[isoindoline-1,9'-xanthen]-3-one化学式
CAS
1562519-93-0
化学式
C36H35N3O2
mdl
——
分子量
541.693
InChiKey
BAVLDVAZUHMVBO-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:
    713.8±60.0 °C(predicted)
  • 密度:
    1.26±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.3
  • 重原子数:
    41
  • 可旋转键数:
    8
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    36
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    基于二芳基乙烯和三唑连接的若丹明B单元的新型多功能荧光汞离子传感器
    摘要:
    设计并合成了带有三唑连接的若丹明B单元的新型光致变色二芳基乙烯荧光传感器1o。结果表明1o在光,质子和特定金属离子的刺激下具有多响应光开关特性。通过螺内酰胺开环反应,与其他干扰重金属和过渡金属离子相比,它对Hg 2+的识别具有很高的选择性和敏感性,可以用“裸眼”检测到。用Hg 2+处理后,606 nm处1o的荧光强度提高了88倍,显着的荧光颜色从暗变为粉红色。检出限为Hg 2+低至0.13μM。由于若丹明B部分和二芳基乙烯单元之间的FRET,在用297nm光照射时观察到显着的荧光猝灭。此外,建立了一个INHIBIT逻辑门,以紫外线和质子作为双数据输入,以605 nm的荧光强度作为数据输出。
    DOI:
    10.1016/j.tet.2020.131393
  • 作为产物:
    参考文献:
    名称:
    Ground-State Elevation Approach To Suppress Side Reactions in Gold-Sensing Systems Based on Alkyne Activation
    摘要:
    A novel approach to suppress the side reactions observed in the reaction-based gold-sensing systems based on the alkyne activation is disclosed. By elevating steric strain around the reaction site, the gold ion promoted ring-opening process in rhodamine-lactam probes is significantly accelerated, which also leads to suppression of those possible side reactions. As a result, the probes show very high sensitivity in addition to excellent selectivity toward gold species. Furthermore, bioimaging of gold species in live cells was demonstrated with a FRET version.
    DOI:
    10.1021/ol5001389
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文献信息

  • Ground-State Elevation Approach To Suppress Side Reactions in Gold-Sensing Systems Based on Alkyne Activation
    作者:Hyewon Seo、Mi Eun Jun、Koteeswari Ranganathan、Kyung-Ha Lee、Kyong-Tai Kim、Woocherl Lim、Young Min Rhee、Kyo Han Ahn
    DOI:10.1021/ol5001389
    日期:2014.3.7
    A novel approach to suppress the side reactions observed in the reaction-based gold-sensing systems based on the alkyne activation is disclosed. By elevating steric strain around the reaction site, the gold ion promoted ring-opening process in rhodamine-lactam probes is significantly accelerated, which also leads to suppression of those possible side reactions. As a result, the probes show very high sensitivity in addition to excellent selectivity toward gold species. Furthermore, bioimaging of gold species in live cells was demonstrated with a FRET version.
  • A new multi-functional fluorescent mercuric ion sensor based on diarylethene with triazole-linked rhodamine B unit
    作者:Heng Zhao、Huimin Kang、Congbin Fan、Gang Liu、Shouzhi Pu
    DOI:10.1016/j.tet.2020.131393
    日期:2020.8
    proton, and specific metal ions. It also showed highly selectivity and sensitivity to recognize Hg2+ over other interfering heavy and transition metal ions through the spirolactam ring-opening reaction, which could be detected with “naked-eyes”. Upon the treatment with Hg2+, the fluorescence intensity of 1o at 606 nm was enhanced by 88-fold with notable fluorescence color changing from dark to pink
    设计并合成了带有三唑连接的若丹明B单元的新型光致变色二芳基乙烯荧光传感器1o。结果表明1o在光,质子和特定金属离子的刺激下具有多响应光开关特性。通过螺内酰胺开环反应,与其他干扰重金属和过渡金属离子相比,它对Hg 2+的识别具有很高的选择性和敏感性,可以用“裸眼”检测到。用Hg 2+处理后,606 nm处1o的荧光强度提高了88倍,显着的荧光颜色从暗变为粉红色。检出限为Hg 2+低至0.13μM。由于若丹明B部分和二芳基乙烯单元之间的FRET,在用297nm光照射时观察到显着的荧光猝灭。此外,建立了一个INHIBIT逻辑门,以紫外线和质子作为双数据输入,以605 nm的荧光强度作为数据输出。
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