Detail of "7142-98-5"
- CAS Number:
- 7142-98-5
- Name:
N2,N2,N2,N2,N6,N6,N6,N6-octamethyl-1,3,5-triaza-2$l^C8H28N9P3,4$l^C8H28N9P3,6$l^{5}-triphosphacyclohexa-1,3,5-triene-2,2,4,4,6,6-hexamine
- Molecular Structure:
- Formula:
- C8H28N9P3
- Molecular Weight:
- 343.2895
- Density:
- 1.44g/cm3
- Boiling Point:
- °Cat760mmHg
- Flash Point:
- °C
N2,N2,N2,N2,N6,N6,N6,N6-octamethyl-1,3,5-triaza-2$l^C8H28N9P3,4$l^C8H28N9P3,6$l^{5}-triphosphacyclohexa-1,3,5-triene-2,2,4,4,6,6-hexamine
Famous Chemical Enterprises
-
Livzon -
Total -
Shell -
Dupont -
Exxonmobil -
Akzonobel -
Basf -
Bayer -
BP
Please post your buying leads,so that our qualified suppliers
will soon contact you!
*Required Fields
Reference
- Geminal bis[(triphenylphosphoranylidene)amino]cyclotriphosphazenes: synthesis, substitution reactions, and nuclear magnetic resonance spectra
- Geminal bis[(triphenylphosphoranylidene)amino]cyclotriphosphazenes: synthesis, substitution reactions, and nuclear magnetic resonance spectra. Lensink, Cees; De Ruiter, Barteld; Van de Grampel, Johan C. (Dep. Inorg. 7142-98-5 which is the cas registry number is also used here. Chem., Rijksuniv. Groningen, Groningen 9747 AG, Neth.). J. Chem. Soc., Dalton Trans., (8), 1521-6 (English) 1984. CODEN: JCDTBI. ISSN: 0300-9246. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Reaction of triphosphazene I (R = Cl, R1 = NH2) with excess PPh3-CCl4 in MeCN-NEt3 (Appel reaction) gave I (R = Cl, R1 = N:PPh3)(II). II reacted with NMe2H in various solvents according to a geminal substitution pattern. This indicates SN1-type reactions, resulting from the strong electron-donating character of the ligands. The ultimate substitution product I (R = NMe2, R1 = N:PPh3) also prepd. from I (R = NMe2, R1 = NH2), was isolated as its HCl or 2HCl adducts, depending on the method of prepn. In both adducts the protons are attached to ring N atoms, and variable-temp. 1H and 31P NMR measurements show prototropic behavior at elevated temps. .