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6476-36-4

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6476-36-4 Usage

Chemical Properties

Colorless to light yellow liqui

Uses

Triisopropylphosphine is used as a ligand in organometallic chemistry. It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals and agrochemicals. It is also used to produce Chlor(triisopropyl)phosphonium-dimesylamid at temperature of 40°C.

Check Digit Verification of cas no

The CAS Registry Mumber 6476-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,7 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6476-36:
(6*6)+(5*4)+(4*7)+(3*6)+(2*3)+(1*6)=114
114 % 10 = 4
So 6476-36-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H21P/c1-7(2)10(8(3)4)9(5)6/h7-9H,1-6H3

6476-36-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Detail
  • Alfa Aesar

  • (33572)  Triisopropylphosphine, 90+%   

  • 6476-36-4

  • 0.5g

  • 160.0CNY

  • Detail
  • Alfa Aesar

  • (33572)  Triisopropylphosphine, 90+%   

  • 6476-36-4

  • 2g

  • 569.0CNY

  • Detail
  • Alfa Aesar

  • (33572)  Triisopropylphosphine, 90+%   

  • 6476-36-4

  • 10g

  • 2847.0CNY

  • Detail
  • Alfa Aesar

  • (41684)  Triisopropylphosphine, 98%   

  • 6476-36-4

  • 0.5g

  • 368.0CNY

  • Detail
  • Alfa Aesar

  • (41684)  Triisopropylphosphine, 98%   

  • 6476-36-4

  • 2g

  • 1250.0CNY

  • Detail
  • Alfa Aesar

  • (41684)  Triisopropylphosphine, 98%   

  • 6476-36-4

  • 10g

  • 5971.0CNY

  • Detail
  • Aldrich

  • (377309)  Triisopropylphosphine  technical grade

  • 6476-36-4

  • 377309-1G

  • 714.87CNY

  • Detail

6476-36-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Triisopropylphosphine

1.2 Other means of identification

Product number -
Other names tri(propan-2-yl)phosphane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6476-36-4 SDS

6476-36-4Relevant articles and documents

Bis-alkynyl- and hydrido-alkynyl-osmium(II) and ruthenium(II) complexes containing triisopropylphosphine as ligand

Werner, H.,Meyer, U.,Esteruelas, M. A.,Sola, E.,Oro, L. A.

, p. 187 - 196 (1989)

The five-coordinate bis-alkynyl complexes (M=Os, Ru) have been prepared by reaction of with OsH4(CO)(P-i-Pr3)2 or MH(h2-H2BH2)(CO)(P-i-Pr3)2 (M=Os, Ru).They react with ligands L such as P(OMe)3, PMe3, CO and to giv

A Lewis Base Nucleofugality Parameter, NFB, and Its Application in an Analysis of MIDA-Boronate Hydrolysis Kinetics

García-Domínguez, Andrés,Gonzalez, Jorge A.,Leach, Andrew G.,Lloyd-Jones, Guy C.,Nichol, Gary S.,Taylor, Nicholas P.

supporting information, (2022/01/04)

The kinetics of quinuclidine displacement of BH3 from a wide range of Lewis base borane adducts have been measured. Parameterization of these rates has enabled the development of a nucleofugality scale (NFB), shown to quantify and predict the leaving group ability of a range of other Lewis bases. Additivity observed across a number of series R′3-nRnX (X = P, N; R′ = aryl, alkyl) has allowed the formulation of related substituent parameters (nfPB, nfAB), providing a means of calculating NFB values for a range of Lewis bases that extends far beyond those experimentally derived. The utility of the nucleofugality parameter is explored by the correlation of the substituent parameter nfPB with the hydrolyses rates of a series of alkyl and aryl MIDA boronates under neutral conditions. This has allowed the identification of MIDA boronates with heteroatoms proximal to the reacting center, showing unusual kinetic lability or stability to hydrolysis.

Synthesis and Crystal Structures of Copper Zinc Phenylthiolate and the First Copper Zinc Selenolate and Tellurolate Complexes

Fuhrmann, Daniel,Severin, Tobias,Krautscheid, Harald

, p. 932 - 937 (2017/08/11)

Five copper zinc phenylchalcogenolate complexes [(iPr3PCu)3(ZnMe2)2(SPh)3] (1), [(iPr3PCu)2(ZnPh)4(SPh)6] (2), [(iPr3PCu)2(ZnEt)4(SPh)6] (3), [(iPr3PCu)3(ZnEt)(SePh)4] (4), and [(iPr3PCu)3Cu(iPr3PZn)(TePh)6] (5) were synthesized by the reaction of phosphine stabilized copper phenylchalcogenolate complexes with ZnR2 (R = Me, Et, Ph) with and without additional chalcogenol. The novel mixed metal compounds were characterized by single-crystal X-ray structure analysis and NMR spectroscopy. 4 and 5 are the first examples of compounds with a Zn–Se–Cu or a Zn–Te–Cu linkage, respectively.

Elusive Phosphine Copper(I) Boryl Complexes: Synthesis, Structures, and Reactivity

Borner, Corinna,Anders, Lisa,Brandhorst, Kai,Kleeberg, Christian

supporting information, p. 4687 - 4690 (2018/02/07)

We report the first isolation of phosphine copper boryl complexes - species pivotal to numerous copper-catalyzed borylation reactions. The reaction of diboron(4) derivatives with copper tert-butoxide complexes of phosphine ligands allows the isolation of the dimeric μ-boryl-bridged Cu(I) complexes [(iPr3P)Cu-Bdmab]2 (4) and [(C6H4(Ph2P)2)Cu-Bpin]2 (6) with Cu···Cu distances of 2.24-2.27 ? (dmab = (NMe)2C6H4, pin = (OCMe2)2)). A slightly more sterically demanding boryl ligand furnishes the unprecedented multinuclear copper boryl complex [(iPr3P)2Cu8(B(iPrEn))3(OtBu)3] (5), a potential intermediate of the decomposition of an initial Cu(I) boryl complex (iPrEn = (NiPr)2C2H4). All complexes were characterized by single-crystal X-ray diffraction, NMR spectroscopy, and elemental analysis. DFT computations support the nature of these unique complexes and give insight into their electronic structures.

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