The crystal structure of SbF3(terpy) (terpy = 2,2′:6′2″-terpyridine) has been determined: monoclinic, space group P21/c, with a = 12.511(2), b = 14.132(3), c = 17.106(3) Å, β = 105.10(1)°; R = 0.0434. The asymmetric unit contains two independent molecules which show only small differences: each contains a terpy molecule, two fluorines nearly accommodated in a plane and a fluorine at the apical site of a pseudo-pentagonal-bipyramidal arrangement in which the seventh position is occupied by the antimony lone pair.
Crystal and molecular structure of antimony trifluoride-terpyridine 1:1 adduct: A case of pseudo-pentagonal-bipyramidal geometry / Battaglia, Luigi Pietro; Corradi, Anna Bonamartini; Pelosi, Giorgio; Cantoni, Andrea; Alonzo, Giuseppe; Bertazzi, Nuccio. - In: JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS. - ISSN 0300-9246. - 11(1991), pp. 3153-3155. [10.1039/DT9910003153]
Crystal and molecular structure of antimony trifluoride-terpyridine 1:1 adduct: A case of pseudo-pentagonal-bipyramidal geometry
BATTAGLIA, Luigi Pietro;PELOSI, Giorgio;
1991-01-01
Abstract
The crystal structure of SbF3(terpy) (terpy = 2,2′:6′2″-terpyridine) has been determined: monoclinic, space group P21/c, with a = 12.511(2), b = 14.132(3), c = 17.106(3) Å, β = 105.10(1)°; R = 0.0434. The asymmetric unit contains two independent molecules which show only small differences: each contains a terpy molecule, two fluorines nearly accommodated in a plane and a fluorine at the apical site of a pseudo-pentagonal-bipyramidal arrangement in which the seventh position is occupied by the antimony lone pair.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
