Crystal structure of (η5-pentamethylcyclopentadienyl){bis(pentafluorophenyl)xthiomethylphenyl phosphine-κ 2 S,P)chloro-iridium(III) tetrafluoroborate

被引:0
作者
Bellabarba, R. M. [1 ]
Nieuwenhuyzen, M. [1 ]
Saunders, G. C. [2 ]
机构
[1] Queens Univ Belfast, Sch Chem, Belfast BT9 5BA, Antrim, North Ireland
[2] Univ Waikato, Dept Chem, Hamilton 3240, New Zealand
关键词
conglomerate; eta(5)-pentamethylcyclopentadienyl; iridium; X-ray structure; COMPLEXES; RHODIUM; IRIDIUM; PENTAMETHYLCYCLOPENTADIENYL; LIGANDS;
D O I
10.1134/S0022476613020315
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The salt (eta(5)-pentamethylcyclopentadienyl){bis(pentafluorophenyl)thiomethylphenylphosphine-kappa(2) S,P)chloroiridium(III) tetrafluoroborate, [(eta(5)-C5Me5)IrCl{kappa(2) S,P-(C6F5)(2)PC6H4SMe-2}]BF4, crystallizes as a conglomerate in the orthorhombic crystal system in space group P2(1)2(1)2(1) with unit cell parameters a = 9.9621(9) , b = 16.7793(15) , c = 18.5040(16) , V = 3093.1(5) (3), Z = 4, d (calc) = 2.014 g center dot cm(-3). The structure of the S (Ir), S (S) stereoisomer reveals three-legged piano stool geometry about Ir, with Cp*-Ir, Ir-P, Ir-S and Ir-Cl distances of 1.847(5) , 2.2791(14) , 2.3451(13) , and 2.3840(12) respectively.
引用
收藏
页码:471 / 473
页数:3
相关论文
共 15 条
[1]  
[Anonymous], 1998, SAINT NT
[2]   Carbon-fluorine and -hydrogen bond activation and carbon-carbon bond formation in eta(5)-pentamethylcyclopentadienyl-rhodium and -iridium phosphine complexes; Crystal structures of [M(eta(5)-C(5)Me(5))Cl{(C6F5)(2)PCH2CH2P-(C6F5)(2)}](BF4-)-B-+ (M=Rh or Ir) [J].
Atherton, MJ ;
Fawcett, J ;
Holloway, JH ;
Hope, EG ;
Karacar, A ;
Russell, DR ;
Saunders, GC .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (15) :3215-3220
[3]   Intramolecular dehydrofluorinative coupling of pentamethylcyclopentadienyl and phosphine ligands in iridium complexes [J].
Bellabarba, RM ;
Saunders, GC .
POLYHEDRON, 2004, 23 (17) :2659-2664
[4]   Intramolecular dehydrofluorinative coupling of η5-pentamethyleyclopentadienyl and pentafluorophenylphosphine ligands in rhodium complexes [J].
Bellabarba, RM ;
Nieuwenhuyzen, M ;
Saunders, GC .
ORGANOMETALLICS, 2002, 21 (26) :5726-5737
[5]   Intramolecular dehydrofluorinative coupling of the asymmetric diphosphine Ph2PCH2CH2PPh(C5F4N-4) and pentamethylcyclopentadienyl ligands in a rhodium complex [J].
Bellabarba, RM ;
Nieuwenhuyzen, M ;
Saunders, GC .
ORGANOMETALLICS, 2003, 22 (09) :1802-1810
[6]   ON ENANTIOMORPH-POLARITY ESTIMATION [J].
FLACK, HD .
ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV) :876-881
[7]   (η5-pentamethylcyclopentadienyl)iridium(III) complexes with η2-N,O and η2-P,S ligands [J].
Gorol, M ;
Roesky, HW ;
Noltemeyer, M ;
Schmidt, HG .
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (23) :4840-4844
[8]   New Cationic and Zwitterionic Cp☆M(κ2-P,S) Complexes (M = Rh, Ir): Divergent Reactivity Pathways Arising from Alternative Modes of Ancillary Ligand Participation in Substrate Activation [J].
Hesp, Kevin D. ;
McDonald, Robert ;
Ferguson, Michael J. ;
Stradiotto, Mark .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (48) :16394-16406
[9]   Neutral and zwitterionic half-sandwich Ir, Rh complexes supported by P,S-substituted o-carboranyl ligands: Synthesis, characterization and reactivity [J].
Huo, Xian-Kuan ;
Su, Ge ;
Jin, Guo-Xin .
DALTON TRANSACTIONS, 2010, 39 (08) :1954-1961
[10]   Synthesis of piano stool complexes employing the pentafluorophenyl-substituted diphosphine (C6F5)2PCH2P(C6F5)2 and the effect of phosphine modifiers on hydrogen transfer catalysis [J].
Marr, Andrew C. ;
Nieuwenhuyzen, Mark ;
Pollock, Ciara L. ;
Saunders, Graham C. .
ORGANOMETALLICS, 2007, 26 (10) :2659-2671