A given ion or atom does not necessarily have one characteristic coordination number; e.g., Al3+ has coordination number 4 in [AlCl4]- but 6 in [AlF6]3-.
In the structure of the NPG LecA complex, the galactosyl group binds in the same orientation as free galactose, with the characteristic coordination of the C 3)–OH and C(4)–OH groups to the lectin-bound calcium ion.[ 18a] The nitrophenyl group occupies a hydrophobic groove adjacent to the glycoside binding site, with van der Waals contacts to residues Tyr36, Pro38, and His50.
The porous characteristics and coordination environment of the supported vanadium oxide was studied by a combination of different techniques such as N2 adsorption/desorption, FT-Raman and FTIR-PAS.
We have shown that the structural and electronic characteristics (original coordination modes and high electronic delocalization) of the polynitrile anions can be tuned by slight chemical modifications such as substitution of functional groups or variation of the negative charge to design new discrete or polymeric SCO systems.
A key characteristic of standardized coordination is that once developed, coordination is conducted with minimal interpersonal interactions.
Mr. Alony "performed acts of support, finance, supervision and coordination, characteristic of a qualified militant in that criminal organization," the charges say.
Single crystal structures of all the solids are characteristic of extended coordination interaction between metal and carboxylate ions.
These signals are due to [6]Al and [4]Al, respectively, and are characteristic of Al coordination sites in amorphous Al2O3 starting material [47].
Further study revealed that this fascinating morphology transformation process could be attributed to the oxidative nature and coordination characteristic of Fe3+.
However, as highlighted by Owen et al. (2013), p. 6 for the multi-team, multi-organisational, coordination characteristic of large-scale complex emergency management events, the challenge is not just to build an effective team, but "to understand how a team coordinates within teams" and how understanding may be "shared between teams".
CD and MCD spectroscopies probe the ligand-field (LF) transitions characteristic of the coordination of each iron in the active site.
