rac-(S,S)-Bis(1-ferrocenylbut-3-enyl) ether
نویسندگان
چکیده
منابع مشابه
rac-(S,S)-Bis(1-ferrocenylbut-3-enyl) ether
The title complex, [Fe2(C5H5)2(C18H20O)], formed by dehydration of 1-ferrocenylbut-3-en-1-ol, crystallizes as a racemic compound. The central C-O-C fragment, in which the C atoms are the chiral centers, is characterized by an angle of 116.26 (10)° at the O atom. One ferrocene group shows a staggered conformation whereas the other shows an eclipsed conformation.
متن کامل(Z)-3-(4-Bromoanilino)-1-ferrocenylbut-2-en-1-one
In the title compound, [Fe(C(5)H(5))(C(15)H(13)BrNO)], formed from the reaction of ferrocenoylacetone and 4-bromo-aniline, the mol-ecular structure is stabilized by an intra-molecular N-H⋯O hydrogen bond between the amine and carbonyl groups.
متن کاملRAC 3 ( ras - related C 3 botulinum toxin substrate 3 ( rho family , small GTP binding protein Rac 3 ) )
Note: 6 exons, spread out over approximately 2.4 kb Description The Rac3 gene encompasses 6 exons on chromosome 17. Exon 1 encodes residues 1-12, exon 2 residues 1336, exon 3 residues 37-75, exon 4 residues 76-96, exon 5 residues 97-149 and exon 6 residues 150-192. Transcription Human Rac3 mRNA is a single species of around 1 kb. No splice variants have been reported. Factors that would regulat...
متن کاملrac-3-(4-Hydroxybenzyl)chroman-4-one
In the racemic title compound, C16H14O3, the ring of the 4-hy-droxy-benzyl substituent group forms a dihedral angle of 80.12 (12)° with the benzene ring of the chromanone system. Two C atoms of the pyran-one ring and the H atoms on the benzyl α-C atom are disordered over two sites, with site-occupation factors of 0.818 (8) and 0.182 (8). The crystal structure is stabilized by O-H⋯O hydrogen bon...
متن کاملrac-Methyl 4-azido-3-hydroxy-3-(2-nitrophenyl)butanoate
In the title compound, C(11)H(12)N(4)O(5), the mean plane through the nitro substituent on the benzene ring is inclined to the benzene mean plane by 85.8 (2)°, which avoids steric inter-actions with the ortho substituents. The hydr-oxy group is involved in bifurcated hydrogen bonds. The first is an intra-molecular O-H⋯O hydrogen bond, involving the ester carbonyl O atom, which gives rise to the...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812048064