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Merck

223832

Sigma-Aldrich

双(三苯基膦)氯化铵

97%

别名:

Hexaphenyldiphosphazenium chloride, PPNCl, 双-(三苯基正膦基)氯化铵

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About This Item

线性分子式:
(C6H5)3P=N(Cl)=P(C6H5)3
CAS号:
分子量:
574.03
Beilstein:
4097979
EC號碼:
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.22

化驗

97%

mp

270-272 °C (lit.)

SMILES 字串

ClP(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)(c4ccccc4)(c5ccccc5)c6ccccc6

InChI

1S/C36H30ClNP2/c37-40(34-25-13-4-14-26-34,35-27-15-5-16-28-35,36-29-17-6-18-30-36)38-39(31-19-7-1-8-20-31,32-21-9-2-10-22-32)33-23-11-3-12-24-33/h1-30H

InChI 密鑰

QMTYWEYUVVWPQL-UHFFFAOYSA-N

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應用

助催化剂,与手性钴-salen 型络合物一起用于二氧化碳的不对称加成形成环氧丙烷。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Albrecht Berkessel et al.
Organic letters, 8(20), 4401-4404 (2006-09-22)
New chiral catalyst systems were developed for the reaction of carbon dioxide with propylene oxide (PO) at atmospheric pressure to generate enantiomerically enriched propylene carbonate (PC). The best selectivity was achieved with a Co(III)(salen)-trifluoroacetyl complex and bis(triphenylphosphoranylidene)ammonium fluoride (PPN+F-) as
Edward D Burgoyne et al.
The Analyst, 145(21), 7000-7008 (2020-09-02)
Miniaturization of electrochemical detection methods for point-of-care-devices is ideal for their integration and use within healthcare environments. Simultaneously, the prolific pathogenic bacteria Pseudomonas aeruginosa poses a serious health risk to patients with compromised immune systems. Recognizing these two factors, a
R Aubeck et al.
The Analyst, 116(8), 811-814 (1991-08-01)
The properties of an ion-selective electrode for indomethacin based on the bis(triphenylphosphoranylidene)ammonium-indomethacin ion-pair complex in a poly(vinyl chloride) membrane are described. The detection limit found for indomethacin at pH 7.0 was 2 x 10(-5) mol l-1 (6.4 micrograms ml-1) and
Carine Robert et al.
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The vast majority of commodity materials are obtained from petrochemical feedstocks. These resources will plausibly be depleted within the next 100 years, and the peak in global oil production is estimated to occur within the next few decades. In this
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Soft or "liquid-liquid" interfaces were functionalized by roughly half a monolayer of mirror-like nanofilms of gold nanoparticles using a precise interfacial microinjection method. The surface coverage of the nanofilm was characterized by ion transfer voltammetry. These gold nanoparticle films represent

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