The title compound, [Fe(C(5)H(5))(C(14)H(19)N(2))], is characterized by a ferrocenyl group separated from an imidazole functionality by a straight-chain hexyl unit. The two cyclo-penta-dienyl rings of the ferrocenyl group show a marginal inward tilt of 2.17 (2)°. The imidazole unit, which is essentially planar (with a maximum deviation of 0.007 A for one of the N atoms) and tilted away from the...

Here, Tj is a time period that species X spent in state n, and Tsim is the total simulation time. For the species X1 shown in Figure 1 of the manuscript, as first sight, one might think that P (X1 = 0) << P (X1 = 1) because X1 = 1 during 19 of the 20 simulated time steps. In stochastic simulations, reaction events are irregular due to their stochastic nature. In this particular example, the fir...

The title compound, C(37)H(24)N(2)O(3), is a 1H-anthra[2,1-d]imidazole-2,6,11(3H)-trione derivative having naphthyl-methyl substitutents attached to the imidazole N atoms. The anthraquinone part of the mol-ecule is somewhat folded along the the line connecting the carbonyl bonds. The dihedral angle between the two benzene rings is 7.8 (1)°. The two naphthyl systems of the substituents of the im...

An atom-economic synthetic route to benzimidazolium salts is presented. The annulated polycyclic systems: 1,3-bis(2,4,6-trimethylphenyl)-1H-benzo[d]imidazol-3-ium chloride (1-Cl), 1,3-bis(2,6-diisopropylphenyl)-1H-benzo[d]imidazol-3-ium chloride (2-Cl), 1,3-diphenyl-1H-benzo[d]imidazol-3-ium chloride (3-Cl), and 1,3-di(pyridin-2-yl)-1H-benzo[d]imidazol-3-ium chloride (4-Cl) were prepared in a t...

In the title coordination polymer, [Fe(C(8)H(6)N(5)O(4))(2)](n) {or [FeL(2)](n),where HL = 2-[(1H-1,2,4-triazol-1-yl) meth-yl]-1H-imidazole-4,5-dicarb-oxy-lic acid)}, the Fe(II) ion, located on an inversion centre, is six-coordinated by two O atoms and four N atoms from two L(-) ligands in a distorted octa-hedral geometry [Fe-O = 2.1452 (13), Fe-N = 2.1316 (14) and 2.2484 (15) Å]. There is an i...

Imidazole derivatives have a wide spectrum of pharmacological activities especially potent antimicrobial activity against a wide variety of microbes like bacteria and fungi. Therefore, in this study new series of imidazole derivatives were synthesized and investigated for antimicrobial activity so as to obtain new biologically active compounds. Structures of the final compounds were confirmed b...

The title compound, C26H25BrN2, is isomorphous with the chloro derivative [2-(4-chloro-phen-yl)-1-pentyl-4,5-diphenyl-1H-imidazole; Mohamed et al. (2013 ▶). Acta Cryst. E69, o846-o847]. The two phenyl rings and the 4-bromo-phenyl ring are oriented at dihedral angles of 30.1 (2), 64.3 (3) and 42.0 (2)°, respectively, with respect to the imidazole ring. In the crystal, mol-ecules stack in columns...

In the title complex, [CuCl2(C12H14N2)2], the Cu(2+) cation is situated on an inversion centre and is coordinated by two N atoms from symmetry-related 1-mesityl-1H-imidazole ligands and by two chloride anions in a slightly distorted square-planar geometry. In the organic ligand, the dihedral angle between the benzene ring of the mesityl moiety and the imidazole ring is 76.99 (18)°. Weak intra-m...