Synthesis and characterisation of alkynylacetal and alkynylaldehyde derivatives of Ni(II) and Fe(II);: the x-ray crystal structure of Ni(η5-C5H5)(PPh3)CCCH(OEt)2

被引：13

作者：

Butler, P

Gallagher, JF ^{[1
]}

Manning, AR

机构：

[1] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

[2] Natl Univ Ireland Univ Coll Dublin, Dept Chem, Dublin 4, Ireland

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 1998年 / 1卷 / 09期

关键词：

crystal structures; nickel complexes; iron complexes; alkynylacetal complexes; alkynylaldehyde complexes;

D O I：

10.1016/S1387-7003(98)00086-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Alkynylacetal derivatives of Ni(II) and Fe(II) were synthesised using CuI in Et3N from equimolar amounts of HC=CCH(OEt)(2) with Ni (eta(5)-C5H5) (PPh3) Br or Fe (eta(5)-C5H5) (CO)(2)Cl, respectively. Deprotection of the Ni (II) complex Ni (eta(5)-C5H5) (PPh3) C=CCH (OEt)(2) (1) with oxalic acid conveniently yields the alkynylaldehyde complex Ni (eta(5)-C5H5) (PPh3) C=C-CHO (2), whereas the Fe(II) complex could not be isolated from Fe(eta(5)-C5H5)(CO)(2)C=CCH(OEt)(2) (3) under similar conditions. The crystal structure of 1 has been determined and represents the first structural characterisation of a metalloalkynylacetal. Principal dimensions include Ni-P, 2.1301(10), 2.1376(10) Angstrom, Ni-C-alkyne, 1.853(4), 1.840(4) Angstrom, -C=C- 1.194(5), 1.193(4) Angstrom and P-Ni-C-alkyne 90.27(11), 90.90(10)degrees in the two independent molecules A and B, respectively. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：343 / 345

页数：3

共 16 条

[1] THE DEVELOPMENT OF VERSION-3 AND VERSION-4 OF THE CAMBRIDGE STRUCTURAL DATABASE SYSTEM
ALLEN, FH
DAVIES, JE
GALLOY, JJ
JOHNSON, O
KENNARD, O
MACRAE, CF
MITCHELL, EM
MITCHELL, GF
SMITH, JM
WATSON, DG
[J]. JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1991, 31 (02): : 187 - 204
[2] X-H---π (X = O, N, C) Hydrogen bonds in organometallic crystals
Braga, D
Grepioni, F
Tedesco, E
[J]. ORGANOMETALLICS, 1998, 17 (12) : 2669 - 2672
[3] Organometallic nickel(II) complexes with substituted benzonitrile ligands, Synthesis, electrochemical studies and non-linear optical properties.: The X-ray crystal structure of [Ni(η5-C5H5){P(C6H5)3}(NCC6H4NH2)][PF6]
Dias, AR
Garcia, MH
Mendes, P
Piedade, MFM
Duarte, MT
Calhorda, MJ
Mealli, C
Wenseleers, W
Gerbrandij, AW
Goovaerts, E
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 553 (1-2) : 115 - 128
[4] Crystal and molecular structure of 1,3-(dis/tal) derivatives of p-tert-butyl calix[4]arene. Evidence for conformational control and self-inclusion involving weak C-H ... pi interactions
Ferguson, G
Gallagher, JF
Li, YW
McKervey, MA
Madigan, E
Malone, JF
Moran, MB
Walker, A
[J]. SUPRAMOLECULAR CHEMISTRY, 1996, 7 (03) : 223 - 228
[5] Ethynylferrocene compounds of 1,3,5-tribromobenzene
Fink, H
Long, NJ
Martin, AJ
Opromolla, G
White, AJP
Williams, DJ
Zanello, P
[J]. ORGANOMETALLICS, 1997, 16 (12) : 2646 - 2650
[6] SELF INCLUSION IN A CALIX[5]ARENE STRUCTURE - STRUCTURE OF THE CONE CONFORMER OF A PENTAHYDROXY-P-TERT-BUTYLCALIX[5]ARENE
GALLAGHER, JF
FERGUSON, G
BOHMER, V
KRAFT, D
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1994, 50 : 73 - 77
[7] (1,3-butadiynyl-C1)(η5-cyclopentadienyl)(triphenylphosphine-P)nickel(II)
Gallagher, JF
Butler, P
Manning, AR
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1998, 54 : 342 - 345
[8] (1′-benzoylferrocenyl)diphenylmethanol;: a centrosymmetric R44(16) dimer generated by C-H•••O hydrogen bonding
Glidewell, C
Ahmed, SZ
Gallagher, JF
Ferguson, G
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 : 1775 - 1778
[9] X-ray crystal structures of Cp*Ni(PEt3)X [X=Br, O(p-C6H4Me), NH(p-C6H4Me), S(p-C6H4Me), OCH3, CH2C6H5, Me, H, PEt3+].: Understanding distortions and transinfluences in cyclopentadienyl complexes
Holland, PL
Smith, ME
Andersen, RA
Bergman, RG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (52) : 12815 - 12823
[10] ORGANOMETALLIC COMPOUNDS FOR NONLINEAR OPTICS - THE SEARCH FOR EN-LIGHT-ENMENT
LONG, NJ
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (01) : 21 - 38

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