2-[(pyren-2-ylmethoxy)methyl]pyrene

• ChemBase编号: 162407
• 分子式: C34H22O
• 平均质量: 446.53788
• 单一同位素质量: 446.16706532
• SMILES: O(Cc1cc2c3c(c1)ccc1c3c(cc2)ccc1)Cc1cc2c3c(c1)ccc1c3c(cc2)ccc1
• Canonical SMILES: O(Cc1cc2ccc3c4c2c(c1)ccc4ccc3)Cc1cc2ccc3c4c2c(c1)ccc4ccc3
• InChI: InChI=1S/C34H22O/c1-3-23-7-11-27-15-21(16-28-12-8-24(4-1)31(23)33(27)28)19-35-20-22-17-29-13-9-25-5-2-6-26-10-14-30(18-22)34(29)32(25)26/h1-18H,19-20H2
• InChIKey: RKYRTDVMXKQOJG-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 2-[(pyren-2-ylmethoxy)methyl]pyrene
• IUPAC传统名: 2-[(pyren-2-ylmethoxy)methyl]pyrene
• 别名: 1,1'-[Oxybis(methylene)]bis-pyrene; DIPYME; Bis(1-pyrenylmethyl) Ether

登记号

• CAS号: 74833-81-1
• PubChem SID: 162256542
• PubChem CID: 46783673

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): 8.194859
• LogD (pH = 7.4): 8.194859
• Log P: 8.194859
• 摩尔折射率: 143.5669 cm^3
• 极化性: 63.43145 Å^3
• 极化表面积: 9.23 Å^2
• 可自由旋转的化学键: 4
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: Acetone; Chloroform; Ethanol; Methanol
• 外观: Pale Yellow Solid
• 熔点: 169-170°C

安全信息

• 保存条件: -20°C Freezer

详细说明

Toronto Research Chemicals - B525000

A hydrophobic fluoresent probe that shows intramolecular excimer fluorescence (intensity IE) in competition with fluorescence from locally excited pyrene chromophore (monomer emission, intensity IM). Has been used to investigate the fluidity and micropol

参考文献

• Winnik, F.M., et al.: J. Phys. Chem., 95, 2583 (1991)
• Nivaggioli, T., et al.: Langmuir, 11, 119 (1995)