Hexaethylphosphorous triamide
Product Information
Molecular Formula
C12H30N3P
Molecular Weight
247.36
Description
Tris(diethylamino)phosphine [(Et2N)3P] can be used as a reagent to synthesize: • 1,1'-Dialkylisoindigo derivatives by reacting with various 1-alkylisatins via deoxygenation reaction.• 1-Aminomethylisatins by treating with isatin and primary and secondary amines.It can also be used in the deoxygenation of some cyclic α-diketones using fullerene C60.
Synonyms
hexaethyl-phosphoroustriamid; Hexaethylphosphoruo triamide; P(N(C2H5)2)3; Tris(N,N-diethylamino)phosphine; HEXAETHYLTRIAMINOPHOSPHINE; HEXAETHYLPHOSPHOROUS TRIAMIDE; HEXAETHYLPHOSPHORUS TRIAMIDE; AURORA KA-1249
IUPAC Name
N-[bis(diethylamino)phosphanyl]-N-ethylethanamine
SMILES
CCN(CC)P(N(CC)CC)N(CC)CC
InChI
InChI=1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
InChI Key
FDIOSTIIZGWENY-UHFFFAOYSA-N
Boiling Point
80-90 °C/10 mmHg (lit.)
Flash Point
138.2 °F - closed cup
Purity
97%
Density
0.903
Appearance
Colorless to light yellow liquid
Refractive Index
n20/D 1.475 (lit.)
Safety Information
Hazards
H226 - H315 - H319 - H335
Precautionary Statement
P210 - P302 + P352 - P305 + P351 + P338
Computed Properties
XLogP3
2.8
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
9
Exact Mass
247.21773497 g/mol
Monoisotopic Mass
247.21773497 g/mol
Topological Polar Surface Area
9.7Ų
Heavy Atom Count
16
Formal Charge
0
Complexity
126
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114136934-A | Fluorescent probe and method for detecting copper ion concentration by using same | 2021-10-15 |
| CN-113717713-A | InP quantum dot and preparation method and application thereof | 2021-09-27 |
| CN-113637477-A | InP quantum dot, preparation method thereof, InP/ZnSe and InP/ZnSe/ZnS quantum dot | 2021-08-20 |
| CN-113637469-A | Cadmium-free quantum dot and preparation method thereof | 2021-08-19 |
| CN-113831249-A | Degradable gemini surfactant and preparation method thereof | 2021-08-18 |
| CN-113512416-A | Preparation method of Ga-doped water-soluble InP quantum dots | 2021-07-27 |
| JP-2021080483-A | Complex | 2021-03-04 |
| CN-112592713-A | Quantum dot material and preparation method and application thereof | 2020-12-22 |
| CN-112608752-A | Core-shell InP/ZnSe/ZnS quantum dot and preparation method thereof | 2020-12-21 |
| CN-112266791-A | Quantum dot and preparation method thereof, quantum dot film and display device | 2020-10-14 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 21391680 | 2011-04-15 | Deoxygenation of some α-dicarbonyl compounds by tris(diethylamino)phosphine in the presence of fullerene C60 | The Journal of organic chemistry |
| 17290618 | 2006-12-01 | [Synthesis and antitumor activity of selenophosphocholine analogues containing tegafur] | Yao xue xue bao = Acta pharmaceutica Sinica |
