115044-02-5

Upstream product

• 402-31-3 1,3-bis(trifluoromethyl)benzene 
• 729-81-7 1,3,5-tris(trifluoromethyl)benzene 

Downstream Products

• 765308-04-1 C₁₃H₁₈ClF₆N₂PSi 
• 126504-10-7 (η5-C6H5)(CO)(PPh3)FeP(Cr(CO)5)PC6H3(CF3)2-(2,6) 
• 126504-07-2 (η5-C6Me5)(CO)2FeP(Cr(CO)5)PC6H3(CF3)2-(2,6) 
• 126504-08-3 (2,6-(CF₃)2C₆H₃P)2Cr(CO)5 
• 115044-04-7 {2,6-bis(trifluoromethyl)phenyl}trichlorogermylphosphine 
• 115044-05-8 bis<2,6-bis(trifluoromethyl)phenyl>diphosphene 
• 866495-96-7 (2,6-bis(trifloromethyl)phenyl)P=CCl₂ 

Relevant academic research and scientific papers

19F NMR studies on positional variations of trifluoromethyl groups in CF3-substituted aromatic group 15 trivalent chlorides

Several Group 15 trivalent chlorides with CF3-substituted aromatic groups R present, including at least one ortho-CF3 substituent, RnECl3-n (n = 1 or 2; E = P, As, Sb or Bi) have been studied by 19F s

Isolable phosphaalkenes bearing 2,4,6-trimethoxyphenyl and 2,6-Bis(trifluoromethyl)phenyl as P-substituents

The multistep synthesis and characterization of new P=C analogues of olefins from readily available starting materials is reported. Specifically, the phosphaalkenes TMOP-P=CPh2 (1a: TMOP = 2,4,6-trimethoxyphenyl) and ArF-P=CPh2 [1b: ArF = 2,6-bis(trifluor

Solid-state and solution-state NMR studies of the chlorophosphane [2,6-(CF3)2C6H3][2,4-(CF 3)2C6H3]PCl (Ar′Ar″PCl) and its crystal structure at 150 K

The title compound has been synthesised, and characterised by multinuclear magnetic resonance spectroscopy, both in solution and in the solid state. The bandshapes of variable-temperature solution-state 19F NMR spectra have been iteratively fitted to obtain information on the kinetics of rotation about the P-C bond for one of the aryl groups, and values for the enthalpy and entropy of activation of the process have been derived. Magic-angle spinning NMR techniques have been extensively applied to the solid, using 19F, 31P and 13C nuclei. Triple-channel methods and different magnetic field strengths have been employed to yield a range of complementary information. Heteronuclear interactions and intramolecular motions have been investigated for the solid state. Bandshapes arising from (P, Cl) residual dipolar coupling have been analysed. Satisfactory agreement is found between experimental spectra and those simulated with estimated values of the parameters involved, and it is confirmed that the electric field gradient at chlorine is co-axial with the P-Cl bond. The sign of the isotropic (P-Cl) indirect coupling constant is obtained for the first time and is shown to be negative. The crystal structure of the compound at 150 K confirms the presence of two different aromatic residues, as deduced from the spectroscopic studies.

2,6-BIS(TRIFLUOROMETHYL)PHENYLPHOSPHINE

Reaction of the lithium derivative of 1,3-bis(trifluoromethyl)benzene with phosphorus trichloride yields 2,6-(CF3)2C6H3PCl2, which on reduction gives 2,6-(CF3)2C6H3PH2.The nature of the 2,6-bis(trifluoromethyl)phenyl radical must contribute to stabilizati

SYNTHESIS OF TWO STABLE DIPHOSPHENES WITH A NEW STABILIZING SUBSTITUENTS

Two new diphosphenes 7 and 10 have been synthesized by action of DBU on trichlorogermylphosphines 4 and 8; this route involves the intermediate formation of chlorophosphines 5 and 9.Diphoshenes 7 and 10 are stabilized by the 2,6-bis(trifluoromethyl)phenyl