The previous decade has witnessed an ongoing series of stunning breakthroughs in carbon
allotrope chemistry. 1, 2 This field has attracted scientists from all disciplines, and is playing …

Tri-and pentavalent iodine compounds are called λ 3-and λ 5-iodanes. Ligand exchange, ie
displacement of heteroatom ligands of λ 3-and λ 5-iodanes with external nucleophiles, is a …

From a historical point of view “From Silicon to Titanium and Back to Silicon”, the genesis of
the titanocene complex of bis (trimethylsilyl) acetylene (1) is explained. Similarities to the …

The Cambridge Structural Database has been used to investigate the detailed environment
of water molecules, hydrogen bonded to oxygen and nitrogen atoms, within molecular …

Eight Schiff bases derived from 2-hydroxy-3-methoxybenzaldehyde and different para
substituted anilines have been synthesized and their structures were elucidated by physical …

Two crystal structures of 2-4-6 trinitrotoluene (TNT) are given, the monoclinic form (a 0=
1.49113 (1) nm, b 0= 0.60340 (1) nm, c 0= 2.08815 (3) nm, β= 110.365 (1)°, V= 1.76137 (4) …

Chiral ferrocenyl imidazolium salts were obtained from optically pure ferrocenyl alcohols or
acetates by substitution with retention of configurations. Their rhodium and iridium …

Dinitrogen can be reduced to the planar M2 (μ-η2: η2-N2) structure without employing
cyclopentadienyl or complicated polydentate ligands using the recently discovered divalent …

The aza-Wittig reaction between Ar f N PPh3 [Ar f= 3, 5-(CF3) 2C6H3] and 1, 1, 1, 5, 5, 5-
hexafluoro-2, 4-pentanedione affords a new, highly fluorinated β-diketimine, 1. Metalation by …

Rigid-body, k= 0 phonon frequencies have been calculated within the crystal structure
modeling program DMAREL, enabling the use of anisotropic atom− atom model potentials …