6-(4-Methylphenyl)-2,10-dioxo-3,9-dioxa-6-aza-1(1,1′)-ferrocenacyclodecaphane
نویسندگان
چکیده
منابع مشابه
6-(4-Methylphenyl)-2,10-dioxo-3,9-dioxa-6-aza-1(1,1′)-ferrocenacyclodecaphane
In the title compound, [Fe(C(23)H(23)NO(4))], the two cyclo-penta-dienyl (Cp) rings are nearly parallel, with a dihedral angle of 2.1 (1)°. The distance between the centroids of the Cp rings is 3.277 (8) Å. The relative orientation of the two Cp rings is characterized by a torsion angle of -64.3 (3)° defined by the two centroids and two substituted atoms.
متن کامل4-Methyl-2,7-dioxo-3,6-dioxa-1(1,1′)-ferrocenacycloheptaphane
In the title compound, [Fe(C(15)H(14)O(4))], the two cyclo-penta-dienyl (Cp) rings are nearly parallel, making a dihedral angle of 2.6 (1)°. The distance between the centroids of the Cp rings is 3.309 (8) Å. The relative orientation of the two Cp rings is characterized by a torsion angle of -43.99 (6)° defined by the two centroids and the two substituted C atoms.
متن کاملX-ray analysis and structural characterization of 2-phenyl-6-aza-1,3- dioxa-2-borabenzocyclononenones
Nine new monomeric boronates of the type 2-phenyl-6-aza-1,3-dioxa-2-borabenzocyclononen-4-ones (3a /3i) were prepared from N -(2-hydroxybenzyl)-a-aminoacids 1a /1i and phenylboronic acid 2 using 20:1 benzene /DMSO mixtures. The compounds were characterized by H-, C-, B-, Nand 2D-NMR (HETCOR, NOESY and COLOC) experiments, FT infrared, mass spectra and elemental analysis. Suitable monocrystals of...
متن کاملAENDO June 39/6
Hellerstein, Marc K., and Richard A. Neese. Mass isotopomer distribution analysis at eight years: theoretical, analytic, and experimental considerations. Am. J. Physiol. 276 (Endocrinol. Metab. 39): E1146–E1170, 1999.—Mass isotopomer distribution analysis (MIDA) is a technique for measuring the synthesis of biological polymers. First developed approximately eight years ago, MIDA has been used f...
متن کاملFirst transition row metal complexes with 3\4\5\6!tetrahydro!4\6!dioxo!ð0\1\3Łtriazolo! ð0\4!aŁpyrimidine
Complexes of 3\4\5\6!tetrahydro!4\6!dioxo!ð0\1\3Łtriazolo!ð0\4!aŁ pyrimidine "H1tpO1# with the divalent transition metals of the _rst transition series from Mn to Zn have been synthesized and characterized\ their general formula being M"HtpO1#1 = nH1O[ The crystal structure of the manganese compound\ ðMn"HtpO1#1"H1O#1Ł\ has been solved by single crystal X!ray di}raction\ showing that the ligand...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810043278