DTIC AD0435690: A THERMOCHEMICAL INVESTIGATION OF THE pdf

DTIC AD0435690: A THERMOCHEMICAL INVESTIGATION OF THE

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The heat of dissociation of the complex formed by cyclotetramethylenetetranitramine and dimethylformamide, HMX:DMF, was measured in DMF. The difference in crystal energy between alpha HMX and beta HMX as measured in acetone is 0.6 kcal/mole. A mechanism for the solution of HMX in DMF is proposed. The energies measured suggests that the bond forming the complex is due to van der Waals forces. It is also suggested that the dipole dipole interaction makes a significant contribution to the bond energy

• Creator/s: Defense Technical Information Center
• Date: 2/1/1964
• Year: 1964
• Book Topics/Themes: DTIC Archive, Lenchitz, Charles, PICATINNY ARSENAL DOVER NJ, *FORMAMIDES, *HMX, *COMPLEX COMPOUNDS, EXPLOSIVES, CHEMICAL BONDS, COMBUSTION, THERMOCHEMISTRY, HEAT, DISSOCIATION, RECRYSTALLIZATION, KETONES, CALORIMETERS, DIPOLE MOMENTS, CRYSTALS, TEST EQUIPMENT, HEAT OF SOLUTION, SOLUTIONS(MIXTURES

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