Tributylhexadecylphosphonium bromide
WebTributylhexadecylphosphonium bromide C28H60BrP CID 84716 - structure, chemical names, physical and chemical properties, classification, patents, literature ... WebMontmorillonite K-10 clay was surface-modified using the cationic surfactants viz., butyltriphenylphosphonium bromide (BTPB), cetyltrimethylammonium bromide (CTAB), and tributylhexadecylphosphonium (TBHPB) bromide. Of these, CTAB and TBHPB modified clays were chosen for surface grafting with 3-aminopropyltrimethoxy silane (APTMS) …
Tributylhexadecylphosphonium bromide
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WebApr 1, 2015 · The reaction of benzil, an aromatic aldehyde, and ammonium acetate in ethanol at reflux in the presence of tributylhexadecylphosphonium bromide as catalyst … WebFor the gas phase decomposition of isobutyl bromide, (CH3)2 CHCH₂ Br → (CH3)2C=CH2₂+ HBr S the rate constant in s¹ has been determined at several temperatures. When In & is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -2.54 x 10 K and a y-intercept of 30.1. The value of the rate ...
WebJan 4, 2000 · The phase diagram of the system composed of H2O and tributylhexadecylphosphonium bromide (CTBPBr) has been investigated and the phase … WebThe tributylhexadecylphosphonium bromide was prepared by heating 0.1 mole of 1-bromohexadecane and 0.1 mole of tributylphosphine at 60–70° for three days, according to Starks' procedure. 2 The product, while hot, was poured into 300 ml. of hexane and the mixture was stirred for 15 minutes. After cooling of the mixture to 0°, a solid product ...
WebApr 1, 2015 · The reaction of benzil, an aromatic aldehyde, and ammonium acetate in ethanol at reflux in the presence of tributylhexadecylphosphonium bromide as catalyst affords a 2,4,5-trisubstituted imidazole. WebDec 18, 2024 · In this study, we proposed a novel colorimetric nanoprobe strategy for complexed Cr(III) species based on the analyte-induced aggregation of AuNPs, as coated …
WebSynonyms: Tributylhexadecylphosphonium bromide, EINECS 239-014-9, Phosphonium, tributylhexadecyl-, bromide Molecular Formula: C 28 H 60 BrP: Molecular Weight: 507.653761 [g/mol] H-Bond Donor: 0: H-Bond Acceptor: 1: InChIKey: RYVBINGWVJJDPU-UHFFFAOYSA-M
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