
TY  - JOUR
A1  - Craig, Donald C. 
A1  - Scudder, Marcia L. 
A1  - McHale, Wendy-Anne 
A1  - Goodwin, Harold A. 
T1  - Structural Studies of Complexes of Tridentate Terimine Systems. Crystal Structure of Bis(2,2&#8242;:6&#8242;,2&#8242;&#8242;-terpyridine)ruthenium(II) Perchlorate Hydrate, Bis(2,2&#8242;:6&#8242;,2&#8242;&#8242;-terpyridine)- osmium(II) Perchlorate Hemihydrate and Bis((1,10-phenanthrolin-2-yl)(pyridin-2-yl)amine)iron(II) Tetrafluoroborate Dihydrate
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1999
VL  - 51
IS  - 12
SP  - 1131
EP  - 1140
KW  - 
UR  - https://doi.org/10.1071/C98118 
N2  - The crystal structures of bis(2,2&#8242;:6&#8242;,2&Prime;-terpyridine)ruthenium(II) perchlorate hydrate, bis(2,2&#8242;:6&#8242;,2&Prime;- terpyridine)osmium(II) perchlorate hemihydrate and bis((1,10-phenanthrolin-2-yl)(pyridin-2-yl)- amine)iron(II) tetrafluoroborate dihydrate are described. In the terpyridine complexes the ruthenium-nitrogen distances and the corresponding osmium-nitrogen distances are not significantly different. In both complexes the ligand geometry and the metal ion environment show the distortions usual for bis(terpyridine) systems. Distortions are less marked in the bis((1,10-phenanthrolin-2-yl)(pyridin-2-yl)amine)iron(II) cation in which each tridentate unit forms one five-membered and one six-membered chelate ring. &#91;Ru(trpy)2&#93; &#91;ClO4&#93;2.(H2O)1.1: tetragonal, space group I 41/a, a, b 12&#183;527(2), c 40&#183;202(11) &#197;, Z 8. &#91;Os(trpy)2&#93; &#91;ClO4&#93;2.(H2O)0&#183;5: monoclinic, space group P 21/n, a 8&#183;842(3), b 8&#183;861(1), c 39&#183;22(2) &#197;, &#946;93&#183;89(2)&#176;, Z 4. &#91;Fe(phpyam)2&#93; &#91;BF4&#93;2.(H2O)2: triclinic, space group P -1, a 12&#183;43(1), b 12&#183;45(1), c 13&#183;35(1) &#197;, &#945; 62&#183;70(10), &#946; 78&#183;55(8), &#947; 72&#183;46(9)&#176;, Z 2. 
ER  -

