Ece UZKARA, Fahrettin FİLİZ, Orhan ZEYBEK, Erol ASKER

N,N’-di(9-etil-9H-karbazol-3-il)hidrazinin Tek Kristal X-Işını Yapı Tayini

N,N’-di(9-etil-9H-karbazol-3-il)hidrazinin yapısı tek kristal X-ışını kristalografisi ile belirlenmiştir. Moleküller arası π···π etkileşimi gözlenememiştir. Kristal paketlenmesi sadece zayıf π···H-C etkileşimleriyle kararlılaştırılmıştır. Hesaplanan bağ uzunlukları ve bağ açıları X-ışını kırınım analizinden elde edilen değerlerle karşılaştırılmıştır. Molekülde N1-N1’ bağ uzunlukları ve bu atomlar etrafındaki bağ açılarının dışındaki diğer deneysel ve hesaplanan değerler arasında iyi bir uyum görünmektedir

Single Crystal X-ray Structure Determination of N,N’-di(9-ethyl-9H-carbazole-3-yl)hydrazine

The structure of N,N’-di(9-ethyl-9H-carbazole-3-yl)hydrazine has been determined by single crystal X-ray crystallography. No π···π interactions were observed among the molecules. The crystal packing is stabilized only by the week π···H-C interactions. The calculated values of the bond lengths and bond angles have been compared with those obtained from X-ray diffraction analyses. There is a good agreement between experimental and calculated values of the data, except the N1-N1 bond length and the angles around these atoms in the molecule. ’

Keywords:

Dicarbazolylhydrazine, X-ray diffraction, AM1 calculations,

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