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Merck
CN
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文件

674516

Sigma-Aldrich

1-十六烷硫醇

99%

别名:

十六烷基硫醇, 十六硫醇, 正十六硫醇

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About This Item

线性分子式:
CH3(CH2)15SH
CAS号:
2917-26-2
分子量:
258.51
Beilstein:
1748495
EC 号:
220-846-6
MDL编号:
MFCD00011677
UNSPSC代码:
12352103
PubChem化学物质编号:
24885217
NACRES:
NA.23

质量水平

100

检测方案

99%

折射率

n20/D 1.462 (lit.)

bp

184-191 °C/7 mmHg (lit.)

mp

18-20 °C (lit.)
20-24 °C

密度

0.84 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCCCCCCCCCCCCCCCS

InChI

1S/C16H34S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h17H,2-16H2,1H3

InChI key

ORTRWBYBJVGVQC-UHFFFAOYSA-N

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相关类别

一般描述

1-十六烷硫醇（HDT）是一种烷烃硫醇，通过将硫离子与表面原子连接而形成自组装单层膜（SAM）。甲基与水相形成网络结构，从而可以形成具有低表面张力的疏水表面。

应用

以HDT功能化修饰的具有并五苯的金表面形成低注入势垒，其可用于增强并五苯有机场效应晶体管（OFET）的性能。它也可用于固定通过还原磷化氢银前体而合成的银纳米颗粒（AgNP）。
可用于与三苯基膦稳定的纳米粒子通过配体交换过程，制备硫醇官能化的1.5 nm金纳米粒子。 用于形成疏水SAM。由于烷烃链的长度，产生的单分子层是高度有序的。

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Monitoring of the self-assembled monolayer of 1-hexadecanethiol on a gold surface at nanomolar concentration using a piezo-excited millimeter-sized cantilever sensor
Campbell GA and Mutharasan R
Langmuir, 21(25), 11568-11573 (2005)
Synthesis of silver nanoparticles using different silver phosphine precursors: formation mechanism and size control
Andrieux-Ledier A, et al.
The Journal of Physical Chemistry C, 117(28), 14850-14857 (2013)
Liping Ding et al.
Polymers, 11(12) (2019-12-15)
A versatile, facile, energy-saving, low-cost and plant-inspired self-assembly strategy was used to prepare super-hydrophobic coating in this study. Concretely, an appealing super-hydrophobicity surface was obtained by designing a molecular building block phytic acid (PA)-Fe (III) complex to anchor the substrate
X Torrelles et al.
Langmuir : the ACS journal of surfaces and colloids, 20(21), 9396-9402 (2004-10-06)
The c(4 x 2) structure of C16H33SH alkanethiol monolayers self-assembled on Au(111) has been studied by grazing incidence X-ray diffraction. This structure coexists on the surface with the (radical3x radical3)R30 degrees phase. The structural refinement of the c(4 x 2)
Lower hole-injection barrier between pentacene and a 1-hexadecanethiol-modified gold substrate with a lowered work function.
Hong K, et al.
Organic Electronics, 9(1), 21-29 (2008)
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