In the title compound, C(14)H(8)ClN(3)S, the dihedral angle between the approximately planar triple-fused ring system (r.m.s. deviation = 0.065 Å) and the pendant phenyl ring is 62.25 (5)°. In the crystal, mol-ecules are linked into infinite chains along the c-axis direction by C-H⋯N hydrogen bonds. Aromatic π-π stacking inter-actions [centroid-centroid distances = 3.7499 (8) and 3.5644 (8) Å] ...

Two dysprosium complexes, [(C5H4Me)2Dy(L(1))] (3) and [(L(1))Dy(μ-Cl)3{Li(tmeda)}]2 (4), with amino-functionalized pentadienyl ligands L(1) are described. Crystallographic studies of 3 and 4 show that the pendant amino group influences the pentadienyl conformation and the ligand hapticity. Electronic structure calculations reveal that L(1) has a strong influence on the orientation of the main m...

The sandglass graph is obtained by appending a triangle to each pendant vertex of a path. It is proved that sandglass graphs are determined by their adjacency spectra as well as their Laplacian spectra. © 2009 Elsevier Ltd. All rights reserved.

Syntheses of the reported structures of kealiinines B and C have been executed. An intermolecular electrophile-induced cyclization of a pendant arene on an ene-guanidine affords the tetracyclic, oxidized naphthimidazole cores.

A new method was developed through an efficient Förster resonance energy transfer (FRET) from guanidinium-pendant oligofluorene to green fluorescent protein (GFP) for specifically screening membrane-disrupting antibiotics to which bacteria have difficulty developing resistance.

Homochiral coordination cages, which have two well-defined internal binding sites for ammonium and organoammonium ions, have been constructed by Pd(II)-mediated self-assembly of preorganized tripodal oxazolines containing pyridine pendant groups.