TETRAFLUOROSUCCINAMIDE

The Butanediamide,2,2,3,3-tetrafluoro- is an organic compound with the formula C₄H₄F₄N₂O₂. The IUPAC name of this chemical is 2,2,3,3-tetrafluorobutanediamide. With the CAS registry number 377-37-7, it is also named as 1,1,2,2-tetrafluoroethane-1,2-dicarboxamide.

Physical properties about Butanediamide,2,2,3,3-tetrafluoro- are: (1)ACD/LogP: 1.39; (2)ACD/LogD (pH 5.5): 1.39; (3)ACD/LogD (pH 7.4): 1.39; (4)ACD/BCF (pH 5.5): 6.73; (5)ACD/BCF (pH 7.4): 6.73; (6)ACD/KOC (pH 5.5): 136.2; (7)ACD/KOC (pH 7.4): 136.2; (8)#H bond acceptors: 4; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 40.62 Å²; (12)Index of Refraction: 1.394; (13)Molar Refractivity: 28.29 cm³; (14)Molar Volume: 118 cm³; (15)Polarizability: 11.21×10^-24cm³; (16)Surface Tension: 35.2 dyne/cm; (17)Density: 1.593 g/cm³; (18)Flash Point: 225.3 °C; (19)Enthalpy of Vaporization: 70.76 kJ/mol; (20)Boiling Point: 449 °C at 760 mmHg; (21)Vapour Pressure: 2.97E-08 mmHg at 25°C.

Uses of Butanediamide,2,2,3,3-tetrafluoro-: it can be used to produce 2,2,3,3-tetrafluoro-1,4-diaminobutane at temperature of 70 °C. It will need reagent BH3 and solvent tetrahydrofuran with reaction time of 3 hours. The yield is about 20%.

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(=O)N)C(F)(F)C(=O)N
(2)InChI: InChI=1/C4H4F4N2O2/c5-3(6,1(9)11)4(7,8)2(10)12/h(H2,9,11)(H2,10,12)
(3)InChIKey: MYWRUVWOYAPWLT-UHFFFAOYAW
(4)Std. InChI: InChI=1S/C4H4F4N2O2/c5-3(6,1(9)11)4(7,8)2(10)12/h(H2,9,11)(H2,10,12)
(5)Std. InChIKey: MYWRUVWOYAPWLT-UHFFFAOYSA-N