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520640

Sigma-Aldrich

氯化铂(IV)

≥99.9% trace metals basis

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别名:
四氯化铂
线性分子式:
PtCl4
CAS号:
13454-96-1
分子量:
336.89
EC 号:
236-645-1
MDL编号:
MFCD00011182
PubChem化学物质编号:
24874154
NACRES:
NA.23

检测方案

≥99.9% trace metals basis

形式

powder

组成

Pt, 55-58%

reaction suitability

reagent type: catalyst
core: platinum

杂质

≤1000.0 ppm Trace Metal Analysis

mp

370 °C (dec.) (lit.)

密度

4.303 g/mL at 25 °C (lit.)

SMILES string

Cl[Pt](Cl)(Cl)Cl

InChI

1S/4ClH.Pt/h4*1H;/q;;;;+4/p-4

InChI key

FBEIPJNQGITEBL-UHFFFAOYSA-J

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相关类别

一般描述

氯化铂（IV）是一种弱刘易斯酸，用于表面修饰、纳米材料合成和催化。

应用

氯化铂（IV）可用于结晶和无定形二氧化钛粉末的表面修饰，以改善其光催化效率。由于氯化铂（IV）表面络合物在可见光下激发而进入二氧化钛导电带的电子将氧还原成超氧化物。由此形成的超氧化物导致了光降解反应。

铂纳米颗粒可以通过氯化铂（IV）与藻青菌反应以环保的方法来合成。

它还可用作立体和区域选择性糖苷化反应的双功能催化剂。由于其配体结合能力，氯化铂（IV）对糖基受体羟基有亲和力，并形成具有β构型的糖苷化产物。它还可以增强羟基之间的亲核性差异，从而实现区域选择性糖苷化。

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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W Macyk et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 7(9), 1862-1867 (2001-06-19)
Anatase, rutile, and amorphous titania powders were surface-modified by grinding with PtCl4 and H2[PtCl6]. Only the anatase modification afforded hybrid photocatalysts capable of degradation of 4-chlorophenol (4-CP) with visible light, with sufficient stability towards decomplexation. Grinding with K2[PtCl4] produced materials
Lu Zhao et al.
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 38(1), 59-66 (2009-03-03)
To construct a drug carrier and gene vector PEG-PEI-Pt. Polyethyleneglycol (PEG) was coupled to polyethylenimine (PEI 600) and platinum tetrachloride; PEG-PEI-Pt complex was formed in ethanol. The complex was characterized by XRD, UV-VIS and FT-IR and the DNA condensation was
N Kanematsu et al.
Gifu Shika Gakkai zasshi = The Journal of Gifu Dental Society, 17(2), 575-581 (1990-12-01)
The induction of mutation by cadmium chloride (CdCl2), platinum tetrachloride (PtCl4), and rhodium trichloride (RhCl3.3H2O) was measured utilizing the hypoxanthine-guanine phosphoribosyl transferase (HGPRT) locus in V-79 cells. Cadmium chloride at a concentration of 0.05 microM induced ford mutation in V-79
A M Reichlmayr-Lais et al.
Journal of trace elements and electrolytes in health and disease, 6(3), 183-187 (1992-09-01)
In experiments with rats dose-response relationships of alimentary PtCl2 and PtCl4 were investigated. 2 x 81 animals weighing 35 g were randomly distributed among 9 treatment groups which were fed ad libitum with a synthetic diet containing various amounts of
Eric Ennifar et al.
Nucleic acids research, 31(10), 2671-2682 (2003-05-09)
Metal ions, and magnesium in particular, are known to be involved in RNA folding by stabilizing secondary and tertiary structures, and, as cofactors, in RNA enzymatic activity. We have conducted a systematic crystallographic analysis of cation binding to the duplex
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