Crystallographic Study on the Structure of 5,6,7,8-Tetrahydro-1,4-di (2'-pyridyl) Phthalazine
Vol. 14 No. 2 (2019), Articles
Vol. 14 No. 2 (2019)

Crystallographic Study on the Structure of 5,6,7,8-Tetrahydro-1,4-di (2'-pyridyl) Phthalazine

Articles
  • Hanan A. Qaseer Arab K. El-Qisairi Solhe F. Alshahateet Mukarram H. Zaghal Louise N. Dawe
Hanan A. Qaseer Arab K. El-Qisairi Solhe F. Alshahateet Mukarram H. Zaghal Louise N. Dawe
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Keywords

X-ray structure, Non-covalent interactions, Symmetry-independent molecules, 6-dppn ligand.

How to Cite

Hanan A. Qaseer Arab K. El-Qisairi Solhe F. Alshahateet Mukarram H. Zaghal Louise N. Dawe. (2019). Crystallographic Study on the Structure of 5,6,7,8-Tetrahydro-1,4-di (2’-pyridyl) Phthalazine. Jordan Journal of Chemistry (JJC), 14(2), 53-60. Retrieved from https://jjc.yu.edu.jo/index.php/jjc/article/view/6
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Abstract

The solid-state structure of 5,6,7,8-tetrahydro-1,4-di(2-pyridyl)phthalazine (6-dppn) was characterized by X-ray diffraction and a crystallographic study was then
conducted. It was found that 6-dppn exists in the trans/trans conformation. This ligand crystallizes in P21/c(14) space group with unit cell parameters of a = 9.698(2) Å, b = 9.999(4) Å, c = 10.7268(3) Å, β = 92.890(6)o, Z = 8 and V = 2958.2(14) Å3. The noncovalent interactions involved in the structure of 6-dppn were investigated and presented in terms of supramolecular chemistry and crystal engineering.

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