Chemistry is an experimental science, Product Details of 367-11-3, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 367-11-3, Name is 1,2-Difluorobenzene, molecular formula is C6H4F2, belongs to benzoxazole compound. In a document, author is Pino-Cuevas, Arantxa.
Structural study of mono-, di- and tetranuclear complexes of the {Re(CO)(3)}(+) fragment with thiosemicarbazone/thiosemicarbazonate ligands containing benzothiazole or benzoxazole groups
Nine thiosemicarbazone ligands (H2Ln, n = 1-9) containing benzothiazole or benzoxazole groups at the C(2) atom of the thiosemicarbazone have been prepared and characterized. A crystal structure study was performed on six of these free ligands and the role of the pi-pi interactions in the molecular association was analyzed. The coordination behavior of the thiosemicarbazones towards the {Re(CO)(3)}(+) fragment was investigated and three types of complexes were obtained: mononuclear fac-[ReX(H(2)Ln)(CO)(3)], X = Cl or Br, with bidentate ligands, dinuclear [Re-2(HLn)(2)(CO)(6)] with monodeprotonated bridging thiosemicarbazonates yielding Re2S2 cores and tetranuclear [Re-4(L-2)(2)(CO)(12)(EtOH)(2)] with an unusual bideprotonated thiosemicarbazonate ligand. The intermolecular interactions before and after metal coordination were analyzed. In the dinuclear complexes, two different approximate symmetries were observed depending on the relative orientation of the thiosemicarbazonate ligands with respect to the Re2S2 diamond. The intramolecular interactions in the dimers and their relationship with the two possible symmetric dispositions were analyzed. The findings, in conjunction with theoretical calculations, allowed the main stabilizing factors for each type of symmetry to be elucidated.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 367-11-3. Product Details of 367-11-3.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem