520640
氯化铂(IV)
≥99.9% trace metals basis
别名:
四氯化铂
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关于此项目
线性分子式:
PtCl4
化学文摘社编号:
分子量:
336.89
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-645-1
MDL number:
Assay:
≥99.9% trace metals basis
Form:
powder
InChI key
FBEIPJNQGITEBL-UHFFFAOYSA-J
InChI
1S/4ClH.Pt/h4*1H;/q;;;;+4/p-4
SMILES string
Cl[Pt](Cl)(Cl)Cl
assay
≥99.9% trace metals basis
form
powder
composition
Pt, 55-58%
reaction suitability
core: platinum, reagent type: catalyst
impurities
≤1000.0 ppm Trace Metal Analysis
mp
370 °C (dec.) (lit.)
density
4.303 g/mL at 25 °C (lit.)
Quality Level
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General description
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。
Application
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。
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。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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
Maggy F Lengke et al.
Langmuir : the ACS journal of surfaces and colloids, 22(17), 7318-7323 (2006-08-09)
Interaction of cyanobacteria (Plectonema boryanum UTEX 485) with aqueous platinum(IV)-chloride (PtCl(4) degrees ) has been investigated at 25-100 degrees C for up to 28 days, and 180 degrees C for 1 day. The addition of PtCl(4) degrees to the cyanobacteria
Barbora Nemcova et al.
Neuro endocrinology letters, 33 Suppl 3, 173-178 (2013-01-29)
Regarding the environmental pollution, platinum group elements (PGE) are in the centre of interest of current research. These rare elements are used as effective substances in automotive catalysts to reduce pollution by emissions originating from fuel combustion. Due to their
PtCl4-catalyzed domino synthesis of fused bicyclic acetals.
Alejandro Diéguez-Vázquez et al.
Angewandte Chemie (International ed. in English), 47(1), 209-212 (2007-12-07)
Ivana Bednarova et al.
Neuro endocrinology letters, 33 Suppl 3, 107-112 (2013-01-29)
An enhanced worldwide application of platinum group elements (PGE), in particular platinum, has been observed during recent decades. An increased concentration of PGE was determined in collected samples of great amount of aqueous ecosystems.The aim was to compare phytotoxic effect
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