223832
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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关于此项目
线性分子式:
(C6H5)3P=N(Cl)=P(C6H5)3
化学文摘社编号:
分子量:
574.03
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
EC Number:
244-170-6
Beilstein/REAXYS Number:
4097979
MDL number:
产品名称
双(三苯基膦)氯化铵, 97%
Quality Level
InChI key
QMTYWEYUVVWPQL-UHFFFAOYSA-N
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
SMILES string
ClP(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)(c4ccccc4)(c5ccccc5)c6ccccc6
assay
97%
mp
270-272 °C (lit.)
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Application
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。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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.
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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.
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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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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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