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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號碼:
220-846-6
MDL號碼:
MFCD00011677
分類程式碼代碼:
12352103
PubChem物質ID:
24885217
NACRES:
NA.23

品質等級

100

化驗

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.)

儲存溫度

2-8°C

SMILES 字串

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 密鑰

ORTRWBYBJVGVQC-UHFFFAOYSA-N

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一般說明

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。

應用

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。

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

215.6 °F - closed cup

閃點（°C）

102 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCB9347
MKBP3135V
MKBG4356V
MKBB2164
09927JE

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Bain, C. D.; Evall, J.; Whitesides, G. M.
Journal of the American Chemical Society, 111, 7155-7155 (1989)
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)
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)
Yue Li et al.
Langmuir : the ACS journal of surfaces and colloids, 23(19), 9802-9807 (2007-08-21)
We present a facile synthetic route to a silver bowl-like array film with hierarchical structures on glass substrate using the colloidal monolayer as a template. In these special hierarchical structures, microstructures were provided by a colloidal template of polystyrene latex
Gerd H Woehrle et al.
Journal of the American Chemical Society, 127(7), 2172-2183 (2005-02-17)
Ligand exchange reactions of 1.5-nm triphenylphosphine-stabilized nanoparticles with omega-functionalized thiols provides a versatile approach to functionalized, 1.5-nm gold nanoparticles from a single precursor. We describe the broad scope of this method and the first mechanistic investigation of thiol-for-phosphine ligand exchanges.
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