[N-({(R)-2-[(N-Benzylprolyl)amino]phenyl}phenylmethylene)-2(S)-(pent-4-enyl)glycinato]nickel(II)
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چکیده
منابع مشابه
Crystal structure of 2-bromo-3-dimethylamino-N,N,N′,N′,4-pentamethyl-4-(trimethylsilyloxy)pent-2-eneamidinium bromide
The reaction of the ortho-amide 1,1,1-tris-(di-methyl-amino)-4-methyl-4-(tri-methyl-sil-yloxy)pent-2-yne with bromine in benzene, yields the title salt, C15H33BrN3OSi(+)·Br(-). The C-N bond lengths in the amidinium unit are 1.319 (6) and 1.333 (6) Å, indicating double-bond character, pointing towards charge delocalization within the NCN plane. The C-Br bond length of 1.926 (5) Å is characterist...
متن کاملTrichlorido{methyl[4-(methylimino)pent-2-en-2-yl]azanido-κ2 N,N′}hafnium(IV)
The title complex, [Hf(C29H41N2)Cl3], was synthesized from HfCl4 and HC[C(Me)N( (i) Pr2C6H3)]2Li(Et2O) in toluene. The structure is isotypic with those of Ti(IV) and Zr(IV) complexes reported previously [Nikiforov et al. (2007 ▶). Dalton Trans. pp. 4149-4159; Kakaliou et al. (1999 ▶). Inorg. Chem. 38, 5964-5977]. There is a crystallographic mirror plane containing the Hf atom, one chloride liga...
متن کامل(2S,NS)-N-Allyl-N-benzyl-1-hydroxy-3-(4-hydroxyphenyl)-N-methylpropan-2-aminium bromide
The title compound, C(20)H(26)NO(2) (+)·Br(-), is an N-chiral quaternary ammonium salt synthesized from (2S*)-N-benzyl-N-methyl-tyrosine methyl ester. The dihedral angle between the phenyl ring and the benzene ring is 11.61 (19)°. In the crystal structure, the allyl group is disordered over two positions with site occupancy factors of ca 0.8 and 0.2. The bromide anion links to the quaternary am...
متن کاملN-[(2S)-2-Chloropropanoyl]glycine
The title compound, C(5)H(8)ClNO(3), was prepared by the nucleophilic substitution reaction of (2S)-2-chloro-propanoyl chloride with glycine. The acetate group forms a dihedral angle of 84.6 (1)° with the mean plane of the C-NH-C=O fragment. In the crystal, the molecules are linked by N-H⋯O and O-H⋯O hydrogen bonds, generating a three-dimensional network, which consolidates the crystal packing.
متن کاملN,N′-[(1S,2S)-Cyclohexane-1,2-diyl]bis(4-methylbenzenesulfonamide)
In the title compound, C(20)H(26)N(2)O(4)S(2), the cyclo-hexane ring has a chair conformation. The two chiral C atoms are in S configurations. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains propagating in [001]. Weak inter-molecular C-H⋯O hydrogen bonds further stabilize the crystal packing.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2006
ISSN: 1600-5368
DOI: 10.1107/s160053680601244x