Iodo(picolinato-kappa N-2, O)(picolinic acid-kappa 2N, O)mercury(II)

Popović, Zora; Pavlović, Gordana; Soldin, Željka

Pregled bibliografske jedinice broj: 260467

Iodo(picolinato-kappa N-2, O)(picolinic acid-kappa 2N, O)mercury(II)

Popović, Zora; Pavlović, Gordana; Soldin, Željka

Iodo(picolinato-kappa N-2, O)(picolinic acid-kappa 2N, O)mercury(II) // Acta Crystallographica - Section C - Crystal Structure Communications, 62 (2006), 7; 272-274 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 260467 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Iodo(picolinato-kappa N-2, O)(picolinic acid-kappa 2N, O)mercury(II)

Autori
Popović, Zora ; Pavlović, Gordana ; Soldin, Željka

Izvornik
Acta Crystallographica - Section C - Crystal Structure Communications (0108-2701) 62 (2006), 7; 272-274

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
mercury(II); picolinic acid; crystal and molecular structure

Sažetak
The title compound, Hg(C_6H_4NO_2)(C_6H_5NO_2), has twoflod symmetry along the Hg-I bond. The Hg(II) ion coordinates one I atom (at 2.6045 (4) Å ), two N and O atoms (at 2.298 (3) and 2.481 (2) Å ) from one picolinate ion, and one picolinic acid molecule in a very irregular trigonal-bipyramidal coordination. The single hydroxy H atom required for chemical neutrality is both statistically (by crystal symmetry) and structurally disoredered, and is involved in a intermolecular O-H...O hydrogen bond (O...O=2.455 (4) Å ) connecting molecules into one-dimensional infinite chains along (101) direction.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA

Projekti:
0119633

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Željka Soldin (autor)