New Advances in Chemical Research in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis,and research on the structure and performance of functional materials. 2107-69-9, Name is 5,6-Dimethoxy-2,3-dihydro-1H-inden-1-one, molecular formula is C11H12O3, belongs to isothiazole compound. In a document, author is TARI, LW, introduce the new discover, Safety of 5,6-Dimethoxy-2,3-dihydro-1H-inden-1-one.
C13H12N2OS, M(r) = 244.31, monoclinic, P2(1)/a, a = 7.743 (2), b = 12.430 (5), c = 12.776 (5) angstrom, beta = 90.52 (3)-degrees, V = 1229.6 (7) angstrom 3, Z = 4, D(x) = 1.32 Mg m-3, lambda(Mo K-alpha) = 0.71069 angstrom, graphite monochromator, mu = 0.236 mm-1, F(000) = 512, T = 295 K, R = 0.040, wR = 0.049 for 2958 independent reflections collected. This is only the third example of a crystal structure containing a 2,1-benzisothiazole ring system. Bond lengths in the isothiazole ring of the title compound suggest much less double-bond character than observed in the other two known structures. The molecule is essentially planar and packs in the crystal with the benzisothiazole rings stacked in the [100] direction.
Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 2107-69-9, Safety of 5,6-Dimethoxy-2,3-dihydro-1H-inden-1-one.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com