ON THE CRYSTAL-STRUCTURES OF CH3PF2H+ASF6(-) AND CH3PF2H+SBF6(+) AND A SIMPLE METHOD FOR PREPARATION OF CH3PF2

被引：9

作者：

MINKWITZ, R

KORNATH, A

LENNHOFF, D

PREUT, H

机构：

[1] Fachbereich Anorganische Chemie, Universität Dortmund, D‐44221

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1994年 / 620卷 / 03期

关键词：

(DIFLUORO)METHYLPHOSPHINE; (DIFLUORO)METHYLPHOSPHONIUM SALTS; PREPARATION; SINGLE CRYSTAL X-RAY STRUCTURE; VIBRATIONAL AND NMR SPECTRA;

D O I：

10.1002/zaac.19946200319

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A simple method for preparation of CH3PF2 from CH3PCl2 is reported. The phosphonium salts CH3PF2H+MF6- are obtained by the reaction of CH3PCl2 with superacidic systems HF/MF5 (M = As, Sb). CH3PF2H+SbF6- crystallizes in the space group P1BAR with a = 548.4(4)pm, b = 695.5(8)pm, c = 960.2(9) pm, a = 94.68(5)degrees, beta = 97.19(6)degrees, gamma = 94.41(6)degrees and Z = 2. CH3PF2H+SbF6- crystallizes in P1BAR with a = 554.3(3), b = 724.2(4), c = 970.4(5), alpha = 94.73(4)degrees, beta = 96.14(5)degrees, gamma = 95.30(4)degrees.

引用

页码：509 / 513

页数：5

共 50 条

[41] NOVEL MIXED-LIGAND COMPLEX FROM CO-CONDENSATION OF COBALT VAPOR WITH A MIXTURE OF MONODENTATE LIGAND (CH3)2NPF2 AND BIDENTATE LIGAND CH3N(PF2)2 - X-RAY CRYSTAL-STRUCTURE OF [CH3N-(PF2)2]3CO2[PF2N(CH3)2]2
CHANG, M
NEWTON, MG
KING, RB
LOTZ, TJ
INORGANICA CHIMICA ACTA, 1978, 28 (02) : L153 - L154
[42] CRYSTAL AND MOLECULAR-STRUCTURE OF TRANS[(METHYL)-(METHYLMETHOXYCARBENE)BIS(DIMETHYLPHENYLPHOSPHINE)-PLATINUM(II)] HEXAFLUOROPHOSPHATE, [CH3[CH3C(OCH3)]PT-[P(CH3)2(C6H5)]2]PF6
STEPANIAK, RF
PAYNE, NC
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1973, 57 (01) : 213 - 223
[43] A FURTHER P-FLUORO-YLIDE - [N(CH3)2]2PF=CH-CH(N-C4H9)-P[N(CH3)2]2 (4) PREPARATION AND NMR DATA
HECKMANN, G
NEUMULLER, B
FLUCK, E
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1987, 42 (03): : 260 - 266
[44] LEWIS ORBITAL MODELS OF B2H6, CH3BH2, AND CH3CH2+
TRINDLE, C
WEISS, LC
JOURNAL OF PHYSICAL CHEMISTRY, 1975, 79 (22): : 2435 - 2439
[45] Structure and properties of the hydridomethyltetrafluorophosphate anion, [CH3PF4H]-
Kornath, A
Neumann, F
Ludwig, R
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2003, 629 (04): : 609 - 614
[46] SYNTHESIS AND CHARACTERIZATION OF NOVEL HALOGENO(METHYL)ARSENIC(V) CATIONS - [(CH3)2ASI2]+[ASF6]-, [CH3ASI3]+[ASF6]-, AND [(CH3)2ASF2]+[ASF6]-
TORNIEPORTHOETTING, I
KLAPOTKE, T
CHEMISCHE BERICHTE, 1990, 123 (08) : 1657 - 1659
[47] The chemistry of cobalt acetate. X. The preparations of the mixed ligand cobalt oligomers, [Co3O(C6H5N2O)3(CH3CO2)3][PF6]•CH3CN (I), [Co4(μ2-OH)2(η1:η1:μ2-CH3COO)2(CH3CO2)2 (η1:η1:μ2-C11H8NO)2(η1:η1:η1:η1:μ2-C11H8N3O)2][PF6]2•CH3OH•3H2O (II) and [Co3O(CH3CO2)5(C7H6NO2)(py)3][PF6] (III) and the crystal structures of (I) and (II). Comparisons with homoleptic cobalt acetate dimers and trimers
Kaza, Arati
Jensen, Paul
Clegg, Jack
Masters, Anthony F.
Maschmeyer, Thomas
Yuen, Alex K. L.
POLYHEDRON, 2013, 52 : 909 - 916
[48] INCOMPLETE COORDINATION TO RHENIUM(V) BY A FACULTATIVE QUINQUEDENTATE LIGAND - THE X-RAY CRYSTAL-STRUCTURE OF [REO(OME)(2'-(NC4H3-2-CH=N(CH2)3NME(CH2)3CH=N-)C4H3NH)]PF6
BANBERY, HJ
MCQUILLAN, FS
HAMOR, TA
JONES, CJ
MCCLEVERTY, JA
POLYHEDRON, 1990, 9 (04) : 615 - 618
[49] HETEROBIMETALLIC COMPLEXES DERIVED FROM [(ETA-5-C5H5)FECL(CH3N(PF2)2)2] - CRYSTAL AND MOLECULAR-STRUCTURE OF [(ETA-5-C5H5)FE(MU-CH3N(PF2)2)2IRCL2(P(CH3)2C6H5)]
MAGUE, JT
ORGANOMETALLICS, 1991, 10 (02) : 513 - 516
[50] CRYSTAL-STRUCTURES OF TRANS-[COCL2((CH3)2PCH2CH2P(CH3)2)2]CLO4, TRANS(CL,CL)CIS(P,P)-[COCL2(NH2CH2CH2P(CH3)2)2]PF6.0.5CH3OH, AND TRANS-[COCL2(NH2CH2CH2NH2)2]NO3
KITA, M
KASHIWABARA, K
FUJITA, J
TANAKA, H
OHBA, S
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1994, 67 (09) : 2457 - 2462

← 1 2 3 4 5 →