THE CONSTITUTION OF A FERROCENYL DIKETONE - SOLUTION AND SOLID-STATE NMR-SPECTROSCOPY - CRYSTAL-STRUCTURE OF 1-FERROCENYL-3-HYDROXYBUT-2-EN-1-ONE

被引:40
作者
BELL, W
CRAYSTON, JA
GLIDEWELL, C
MAZID, MA
HURSTHOUSE, MB
机构
[1] UNIV ST ANDREWS,DEPT CHEM,ST ANDREWS KY16 9ST,FIFE,SCOTLAND
[2] QUEEN MARY & WESTFIELD COLL,DEPT CHEM,LONDON E1 4NS,ENGLAND
关键词
D O I
10.1016/0022-328X(92)83358-O
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The title compound has been shown by H-1 and C-13 NMR spectroscopy to exist in solution as an enol/keto mixture, with an isomer ratio at ambient temperature in chloroform of approx. 17:1. CP-MAS C-13 NMR spectroscopy shows that only the enol form occurs in the crystalline state. This conclusion was confirmed by a single crystal X-ray structure determination. The O-C-C-C-O fragment of the molecule is planar, with an asymmetric intramolecular hydrogen bond; there are no intermolecular hydrogen bonds.
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页码:115 / 121
页数:7
相关论文
共 21 条
[1]   METAL COMPLEXATION OF THIOACYLFERROCENES - CRYSTAL-STRUCTURES OF PENTACARBONYL(THIOBENZOYLFERROCENE-S)CHROMIUM AND BENZOYLFERROCENE [J].
BARNES, JC ;
BELL, W ;
GLIDEWELL, C ;
HOWIE, RA .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 385 (03) :369-378
[2]   3-HYDROXY-1,3-BIS(2-THIENYL)PROP-2-EN-1-ONE [J].
BAXTER, LAM ;
BLAKE, AJ ;
HEATH, GA ;
STEPHENSON, TA .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 :508-510
[3]   ACYLATIONS OF BISACETYLFERROCENE WITH ESTERS BY POTASSIUM AMIDE TO FORM BIS-BETA-DIKETONES - CONSIDERATION OF MECHANISM [J].
CAIN, CE ;
HAUSER, CR ;
MASHBURN, TA .
JOURNAL OF ORGANIC CHEMISTRY, 1961, 26 (04) :1030-+
[4]   STRUCTURE OF "1,4-(1,1'-FERROCENEDIYL)BUTAN-1-ONE ([4]-FERROCENOPHAN-1-ONE) [J].
CAMERON, TS ;
CORDES, RE .
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1979, 35 (MAR) :748-750
[5]   RHODIUM(I) COMPLEXES OF BETA-DIKETONATES AND RELATED LIGANDS AS HYDROSILYLATION CATALYSTS [J].
CULLEN, WR ;
WICKENHEISER, EB .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1989, 370 (1-3) :141-154
[6]   SOME REACTIONS OF TETRAKIS (TERT-BUTYLIMIDO) OSMIUM (VIII) - X-RAY CRYSTAL-STRUCTURES OF OS(NBUT)O(O2CBUT)2(NH2BUT)2.BUTCO2H, (BUTN)2OS(MU-NBUT)2OS(NBUT)X2 (X = CL OR I) AND [OS2(NBUT)4(MU-NBUT)2]I3 [J].
DANOPOULOS, AA ;
WILKINSON, G ;
HUSSAINBATES, B ;
HURSTHOUSE, MB .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (08) :1855-1860
[7]   A NEW POLYMORPH OF DIBENZOYLMETHANE [J].
ETTER, MC ;
JAHN, DA ;
URBANCZYKLIPKOWSKA, Z .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1987, 43 :260-263
[8]   CRYSTAL AND MOLECULAR-STRUCTURE OF 2-BENZYLIDENE[3]FERROCENOPHANE-1,3-DIONE [J].
GYEPES, E ;
GLOWIAK, T ;
TOMA, S .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 316 (1-2) :163-168
[9]   CRYSTAL AND MOLECULAR-STRUCTURE OF [3]FERROCENOPHANE-1,3-DIONE [J].
GYEPES, E ;
GLOWIAK, T ;
TOMA, S ;
SOLDANOVA, J .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1984, 276 (02) :209-214
[10]  
Gyepes E., 1975, CRYST STRUCT COMMUN, V4, P229