Afrah Abdul–RadhaÊ¹e Mahdi Aljaber, Ayat Asaad Fadhl Alali, Saja Abdul-Hussein Talib Al-shalashat
Compounds EB-4Cl and EB- 3,4Cl were prepared and diagnosed by spectral methods FTIR, NMR and Mass. They also studied by polarized microscope and did not diagnose any liquid crystalline phases in the compounds. The total dipole moment of the molecules and the length and width of the molecules as well as the length of the bonds were theoretically calculated.
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