450235
氯金酸钾
99.995% trace metals basis
别名:
四氯金(III)酸钾, 氯金酸钾
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关于此项目
线性分子式:
KAuCl4
化学文摘社编号:
分子量:
377.88
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案
99.995% trace metals basis
表单
powder
反应适用性
core: potassium
杂质
≤55.0 ppm Trace Metal Analysis
溶解性
H2O: soluble
alcohol: soluble
ethanol: soluble
SMILES字符串
[K+].Cl[Au-](Cl)(Cl)Cl
InChI
1S/Au.4ClH.K/h;4*1H;/q+3;;;;;+1/p-4
InChI key
JMONCQYBAMKVQQ-UHFFFAOYSA-J
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一般描述
氯金酸钾的黄色晶体可溶于水。1,2
应用
合成新型二硫醇金复合物用于发光研究或作为潜在光敏剂或光催化剂的关键原料。1
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
M. Adnan Mansour et al.
Inorganic chemistry, 37(18), 4625-4632 (2001-10-24)
Two Au(III) dithiolate complexes, [Au(dbbpy)(tdt)]PF(6) and Au(eta(2)-C,N-ppy)(tdt), (dbbpy = 4,4'-di-tert-butyl-2,2'-bipyridine; tdt = 3,4-toluenedithiolate; ppy = C-deprotonated 2-phenylpyridine), have been prepared and structurally characterized by X-ray crystallography. The complexes have low-energy absorption bands that exhibit mild solvatochromism (lambda(max) = 444 nm
Stefano Frasca et al.
Bioelectrochemistry (Amsterdam, Netherlands), 87, 33-41 (2012-01-03)
The present study reports a facile approach for sulfite biosensing, based on enhanced direct electron transfer of a human sulfite oxidase (hSO) immobilized on a gold nanoparticles modified electrode. The spherical core shell AuNPs were prepared via a new method
Qingshuo Chen et al.
Talanta, 89, 142-148 (2012-01-31)
In this work, we utilize the triangular gold nanoparticles (AuNPs) prepared by trisodium citrate reduction of HAuCl(4) in presence of nonionic fluorosurfactant (FSN) as a novel chemiluminescence (CL) probe for the determination of captopril. Captopril can induce a sharp decrease
Limin Yang et al.
Talanta, 89, 136-141 (2012-01-31)
A simple and effective strategy was proposed for synthesis of AuNPs@polyaniline (AuNPs@PANI) core-shell nanocomposites. AuNPs@PANI nanocomposites were prepared by one-step chemical oxidative polymerization of aniline using chloroaurate acid as the oxidant and AuNPs as the seeds. The synthesized AuNPs@PANI nanocomposites
Sudip Mukherjee et al.
Nanotechnology, 23(45), 455103-455103 (2012-10-16)
The biological approach to synthesis of AuNPs is eco-friendly and an ideal method to develop environmentally sustainable nanoparticles alternative to existing methods. We have developed a simple, fast, clean, efficient, low-cost and eco-friendly single-step green chemistry approach for the synthesis
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