Solution decomposition of platinum(II) fluoride cations;: single-crystal structure of [Pt(PPh3)2(C6H4PPh2)][SbF6]•CD2Cl2

被引：17

作者：

Clark, HCS ^{[1
]}

Fawcett, J ^{[1
]}

Holloway, JH ^{[1
]}

Hope, EG ^{[1
]}

Peck, LA ^{[1
]}

Russell, DR ^{[1
]}

机构：

[1] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1998年 / 07期

关键词：

D O I：

10.1039/a709075g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An extended X-ray absorption fine structure (EXAFS) investigation of the metal co-ordination geometry in the cations [PtF(PR3)(3)](+) (R = Et or Ph) indicates that the Pt-F bond lengths are identical and only slightly longer than those typical for low-valent metal fluoride complexes. The solution decomposition of the complexes, [PtF(PPh3)(3)][X] (X = HF2, BF4 or SbF6), have been studied in both wet and dry chlorinated solvents and the only reactions observed have been due to the presence of water, producing, initially, [Pt(OH)(PPh3)(3)](+) and subsequently the ortho-metallated products [Pt(PPh3)(3)(C6H4PPh2)][X], which have been characterised by mass spectrometry, multinuclear NMR spectroscopy and, when X = SbF6, by single-crystal X-ray crystallography.

引用

页码：1249 / 1252

页数：4

共 50 条

[21] Polyhedral iridaborane chemistry:: Elements of the 10-vertex closo-isonido-isocloso continuum molecular structures of [(PPh3)2HIrB9H9(PPh3)], [(PPh3)(Ph2PC6H4)IrB9H7(PPh3)], [(PPh3)(Ph2PC6H4)HIrB9H6Cl(PPh3)], [(PPh3)(Ph2PC6H4)HIrB9H6(PPh3)2] and [(PPh3)(Ph2PC6H4)HIrB9H12]
Bould, Jonathan
Clegg, William
Kennedy, John D.
[J]. INORGANICA CHIMICA ACTA, 2006, 359 (11) : 3723 - 3735
[22] Dinuclear platinum(II) sulfide-thiolate complexes [Pt2(μ-S)(μ-SR)(PPh3)4]+ containing fluorinated substituents and the identification of a S•••C6F5 π interaction in the crystal structure of [Pt2(μ-S)(μ-SCH2C6F5)(PPh3)4]BPh4•2C6H6
Henderson, William
Saunders, Graham C.
Hor, T. S. Andy
[J]. INORGANICA CHIMICA ACTA, 2011, 368 (01) : 6 - 12
[23] Syntheses of trifluoromethanethiolato platinum(II) complexes -: Crystal structures of cis-Pt(SCF3)2(PPh3)2 and trans-Pt(SCF3)Cl(PPh3)2
Kirij, NV
Tyrra, W
Naumann, D
Pantenburg, I
Yagupolskii, YL
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2006, 632 (02): : 284 - 288
[24] ISOLATION OF INTERMEDIATES IN ACID-HYDROLYSIS OF [PT(PPH3)2(O2)] - X-RAY STRUCTURE OF [PT2(O2)(OH)(PPH3)4][CLO4][.2C6H6
BHADURI, S
RAITHBY, PR
ZUCCARO, CI
HURSTHOUSE, MB
CASELLA, L
UGO, R
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (22) : 991 - 992
[25] Carbodiphosphorane C(PPh3)2 as a Single and Twofold Lewis Base with Boranes: Synthesis, Crystal Structures and Theoretical Studies on [H3B{C(PPh3)2}] and [{(μ-H)H4B2}{C(PPh3)2}]+
Petz, Wolfgang
Oexler, Florian
Neumueller, Bernhard
Tonner, Ralf
Frenking, Gernot
[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2009, (29-30) : 4507 - 4517
[26] PLATINUM DERIVATIVES OF DECAFLUOROPHOSPHOROBENZENE AND DECAFLUOROARSENOBENZENE - CRYSTAL-STRUCTURE OF PT(PPH3)2(PC6F5)2
ELMES, PS
SCUDDER, ML
WEST, BO
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1976, 122 (02) : 281 - 288
[27] Rhodium and iridium complexes with thiolate and tertiary phosphine ligands.: The synthesis and structures of trans-[Ir(SC6H3Cl2-2,6)(CO)(PPh3)2], [Rh2(μ-SC6H3Pri3-2,4,6)2(CO)2-(PPh3)2], [Rh2H2(μ-SC6H4PPh2-2)2(CO)2(PPh3)2][BF4]2, and [Rh2I6(MeSC6H4PPh2-2)2]
Dilworth, JR
Morales, D
Zheng, YF
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (17): : 3007 - 3015
[28] NOVEL ORGANORHODIUM COMPLEX - STRUCTURE OF PRODUCT OF REACTION OF RH(PPH3)2(PPH2C6H4) WITH 2 MOLECULES OF DIPHENYLACETYLENE
RICCI, JS
IBERS, JA
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1971, 27 (02) : 261 - &
[29] SYNTHESIS AND CHARACTERIZATION OF [N(PPH3)2]+ CYANOMETALATES - CRYSTAL-STRUCTURE OF [N(PPH3)2]3[FE(CN)6].2H2O
CAUZZI, DA
MORI, G
PREDIERI, G
TIRIPICCHIO, A
CAVATORTA, F
[J]. INORGANICA CHIMICA ACTA, 1993, 204 (02) : 181 - 187
[30] PPh(2-C6H4S)2 as a pincer ligand in nickel(II) and palladium(II) complexes -: X-ray structure of [Ni{PPh(C6H4S)2}(PPh2Me)], [Pd2(μ-dppe){PPh(C6H4S)2}2] and [Ni{PPh(C6H4S)2}]2
Cerrada, E
Falvello, LR
Hursthouse, MB
Laguna, M
Luquín, A
Pozo-Gonzalo, C
[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2002, (04) : 826 - 833

← 1 2 3 4 5 →