Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Shardul B. Chheda"'
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1319-o1319 (2009)
In the title compound, C18H15NO3, the pyridine-2,6-dione ring adopts an envelope conformation. The phenyl ring lies approximately perpendicular to the mean plane of the pyridine-2,6-dione ring [dihedral angle = 81.5 (1)°], while the methoxyphenyl ri
Externí odkaz:
https://doaj.org/article/ea7f726a7af2481ea02edf90f23195db
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2488-o2489 (2008)
There are three formula units in the asymmetric unit of the title compound, C14H16N2O4·H2O. Molecules are linked by N—H...O hydrogen bonds into dimers with the common R22(8) graph-set motif. Between dimers, single N—H...O hydrogen bonds are form
Externí odkaz:
https://doaj.org/article/e14f36683cf6432b9e022d044c3baaac
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2386-o2386 (2008)
In the title compound, C12H12O5, molecules are linked into antiparallel hydrogen-bonded sheets through inversion dimers generated via two O—H...O hydrogen bonds. Using the R22(8) motif as a building block, hydrogen-bonded chains of a C22(8) superst
Externí odkaz:
https://doaj.org/article/90a8a6a099f243a48e627de835bdb5ce
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2488-o2489 (2008)
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E: Structure Reports
There are three formula units in the asymmetric unit of the title compound, C14H16N2O4·H2O. Molecules are linked by N—H...O hydrogen bonds into dimers with the common R22(8) graph-set motif. Between dimers, single N—H...O hydrogen bonds are form
Publikováno v:
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1319-o1319 (2009)
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1319-o1319 (2009)
In the title compound, C18H15NO3, the pyridine-2,6-dione ring adopts an envelope conformation. The phenyl ring lies approximately perpendicular to the mean plane of the pyridine-2,6-dione ring [dihedral angle = 81.5 (1)°], while the methoxyphenyl ri
Publikováno v:
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2386-o2386 (2008)
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2386-o2386 (2008)
In the title compound, C12H12O5, molecules are linked into antiparallel hydrogen-bonded sheets through inversion dimers generated via two O-H center dot center dot center dot O hydrogen bonds. Using the R-2(2)(8) motif as a building block, hydrogen-b