11-Mercaptoundecanoic acid

11-Mercaptoundecanoic acid Structure
11-Mercaptoundecanoic acid structure
Common Name 11-Mercaptoundecanoic acid
CAS Number 71310-21-9 Molecular Weight 218.35600
Density 0.998g/cm3 Boiling Point 352.209ºC at 760 mmHg
Molecular Formula C11H22O2S Melting Point 46-50ºC(lit.)
MSDS Chinese USA Flash Point 110ºC
Symbol GHS07
GHS07
Signal Word Warning

Chemical conversion of self-assembled hexadecyl monolayers with active oxygen species generated by vacuum ultraviolet irradiation in an atmospheric environment.

Soft Matter 11 , 5678-87, (2015)

Vacuum ultraviolet (VUV, λ = 172 nm) irradiation of alkyl self-assembled monolayers (SAMs) in the presence of dry air alters their surface properties. In this work, UV photochemically prepared hexadecyl (HD)-SAMs on hydrogen-terminated silicon substrates were...

Surface modification-induced phase transformation of hexagonal close-packed gold square sheets.

Nat. Commun. 6 , 6571, (2015)

Conventionally, the phase transformation of inorganic nanocrystals is realized under extreme conditions (for example, high temperature or high pressure). Here we report the complete phase transformation of Au square sheets (AuSSs) from hexagonal close-packed ...

SPR detection of cardiac troponin T for acute myocardial infarction.

Talanta 146 , 823-30, (2015)

A surface plasmon resonance (SPR) sensor developed for the rapid, sensitive and specific detection of cardiac troponin T (cTnT) in serum samples is reported in this work. An extensive optimisation of assay parameters was conducted to achieve optimal detection...

On the Origin and Underappreciated Effects of Ion Doping in Silica.

Small 11 , 4351-65, (2015)

The origin of selectivity in the hollowing of silica nanoparticles is investigated to further understand silica. It is realized that, during the synthesis, the silica precursors are essentially ion-paired polyelectrolytes, whose nucleation depends on the conc...

Metal-Semiconductor Hybrid Aerogels: Evolution of Optoelectronic Properties in a Low-Dimensional CdSe/Ag Nanoparticle Assembly.

ACS Nano 9 , 9810-21, (2015)

Hybrid nanomaterials composed of metal-semiconductor components exhibit unique properties in comparison to their individual counterparts, making them of great interest for optoelectronic applications. Theoretical and experimental studies suggest that interfac...

DNA biosensor-based on fluorescence detection of E. coli O157:H7 by Au@Ag nanorods.

Biosens. Bioelectron. 70 , 239-45, (2015)

A novel DNA sensor for the detection of the Escherichia coli O157:H7 (E. coli O157:H7) eaeA gene was constructed using surface enhanced fluorescence (SEF). The spacing distance dependence nature of Au@Ag nanorods surface enhanced fluorescence was investigated...

A dual wavelength-activatable gold nanorod complex for synergistic cancer treatment.

Nanoscale 7 , 12096-103, (2015)

A multifunctional gold nanorod (AuNR) complex is described with potential utility for theranostic anticancer treatment. The AuNR was functionalized with cyclodextrin for encapsulation of doxorubicin, with folic acid for targeting, and with a photo-responsive ...

Nanoparticle-Structured Highly Sensitive and Anisotropic Gauge Sensors.

Small 11 , 4509-16, (2015)

The ability to tune gauge factors in terms of magnitude and orientation is important for wearable and conformal electronics. Herein, a sensor device is described which is fabricated by assembling and printing molecularly linked thin films of gold nanoparticle...

A polydopamine-modified optical fiber SPR biosensor using electroless-plated gold films for immunoassays.

Biosens. Bioelectron. 74 , 454-60, (2015)

A sensitive and stable electroless-plated gold film for the preparation of an optical fiber surface plasmon resonance (SPR) sensor is presented in this work, together with a facile antibody immobilization method. Gold nanoparticles were uniformly adsorbed ont...

Surface-enhanced fluorescence immunosensor using Au nano-crosses for the detection of microcystin-LR.

Biosens. Bioelectron. 62 , 255-60, (2014)

A surface-enhanced fluorescence (SEF) immunosensor for the detection of microcystin-LR was developed using Au nano-crosses as fluorescence enhancement nanoparticles and cy5 as a fluorescence label molecule. The SEF effects of cy5 in the proximity of Au nanoro...