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Journal of The Chemical Society D: Chemical Communications最新文献

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Hindered rotation about the N–aryl bond in anilines 苯胺中n -芳基键的旋转受阻
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710000851
M. Filleux-Blanchard, J. Fieux, J. Halle
{"title":"Hindered rotation about the N–aryl bond in anilines","authors":"M. Filleux-Blanchard, J. Fieux, J. Halle","doi":"10.1039/C29710000851","DOIUrl":"https://doi.org/10.1039/C29710000851","url":null,"abstract":"There is a correlation between activation parameters and the steric and electronic effects of the ring substituents in hindered rotation about the N–aryl bond in N-unsubstituted anilines.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"7 1","pages":"851-852"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74346463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
X-Ray photoelectron studies of platinum and palladium complexes; observation of the trans-influence and distinction between terminal and bridging chlorine 铂、钯配合物的x射线光电子研究端氯与桥氯的交叉影响及区别观察
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710000602
D. Clark, D. B. Adams, D. Briggs
{"title":"X-Ray photoelectron studies of platinum and palladium complexes; observation of the trans-influence and distinction between terminal and bridging chlorine","authors":"D. Clark, D. B. Adams, D. Briggs","doi":"10.1039/C29710000602","DOIUrl":"https://doi.org/10.1039/C29710000602","url":null,"abstract":"Molecular core binding energies have been measured for a series of platinum and palladium complexes; the results show the great potential of X-ray photoelectron spectroscopy for studies in structure and bonding.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"124 1","pages":"602-604"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78617335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
X-Ray crystal structure of oxodichlorotris(dimethylphenylphosphine)molybdenum(IV), [MoOCl2(PMe2Ph)3] 氧化二氯三(二甲苯基膦)钼(IV)， [MoOCl2(PMe2Ph)3]的x射线晶体结构
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/c29710000147
Ljubica Manojlovi -Muir
{"title":"X-Ray crystal structure of oxodichlorotris(dimethylphenylphosphine)molybdenum(IV), [MoOCl2(PMe2Ph)3]","authors":"Ljubica Manojlovi -Muir","doi":"10.1039/c29710000147","DOIUrl":"https://doi.org/10.1039/c29710000147","url":null,"abstract":"","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"1 1","pages":"147"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78399348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ring expansions of crombeone, a natural 5-hydroxypeltogynone 一种天然的5-羟基合酮——克隆酮的环状扩张
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710000116
E. Brandt, D. Ferreira, D. G. Roux
{"title":"Ring expansions of crombeone, a natural 5-hydroxypeltogynone","authors":"E. Brandt, D. Ferreira, D. G. Roux","doi":"10.1039/C29710000116","DOIUrl":"https://doi.org/10.1039/C29710000116","url":null,"abstract":"Crombeone, a natural 5-hydroxypeltogynone, undergoes addition reactions with diazomethane, resulting in expansion of the chromanone ring system.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"34 1","pages":"116-117"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78428972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A stereospecific sulphonium ylide–salt coupling reaction 立体定向吡啶磺酸盐偶联反应
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710001382
J. Baldwin, J. Walker, A. Labuschagne, D. F. Schneider
{"title":"A stereospecific sulphonium ylide–salt coupling reaction","authors":"J. Baldwin, J. Walker, A. Labuschagne, D. F. Schneider","doi":"10.1039/C29710001382","DOIUrl":"https://doi.org/10.1039/C29710001382","url":null,"abstract":"The compound previously described as the ylide (2) is now shown to be the vinyl sulphide (6); the mechanism of its formation is shown to involve a stereospecific ylide–salt coupling process.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"280 1","pages":"1382-1384"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76130476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Complexation of olefins with planar rhodium(I) co-ordination compounds 烯烃与平面铑(I)配位化合物的络合
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710000650
V. Schurig, E. Gil-av
{"title":"Complexation of olefins with planar rhodium(I) co-ordination compounds","authors":"V. Schurig, E. Gil-av","doi":"10.1039/C29710000650","DOIUrl":"https://doi.org/10.1039/C29710000650","url":null,"abstract":"Complexation of lower olefins with Rh(CO)2(acac) and [Rh(CO)2(3-trifluoroacetylcamphorate)], presumably through a five-co-ordinate bond, has been detected by g.l.c. and applied to selective olefin separations.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"64 1","pages":"650-651"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76147323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
Rotation about a sulphur(IV)–nitrogen double bond 硫(IV) -氮双键的旋转
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710001448
P. Mezey, Á. Kucsman
{"title":"Rotation about a sulphur(IV)–nitrogen double bond","authors":"P. Mezey, Á. Kucsman","doi":"10.1039/C29710001448","DOIUrl":"https://doi.org/10.1039/C29710001448","url":null,"abstract":"The rotation about the sulphur(IV)–nitrogen bond in SS-dimethyl-N-methylsulphonylsulphilimine (Me2S:N·SO2Me) has been investigated theoretically by the extended Huckel Method; the symmetry properties of the molecule, the anomalies in its n.m.r. spectrum, and the fact that S-symmetrical sulphilimines cannot be resolved into antipodes are explained on the basis of the shape of the total energy curve.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"875 1","pages":"1448-1449"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72663544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Photo-oxygenation of substituted pyrano[3,4-b]indol-3(9H)-ones 取代吡喃[3,4-b]吲哚-3(9H)-酮的光氧化作用
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710001085
J. Rokach, D. Mcneill, C. Rooney
{"title":"Photo-oxygenation of substituted pyrano[3,4-b]indol-3(9H)-ones","authors":"J. Rokach, D. Mcneill, C. Rooney","doi":"10.1039/C29710001085","DOIUrl":"https://doi.org/10.1039/C29710001085","url":null,"abstract":"A photo-oxygenation reaction of indolopyrones is reported which provides access to novel indole 2,3-dicarbonyl derivatives, and 2-hydroxyalkylindole-3-acetic acid derivatives.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"10 1","pages":"1085-1086"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76380705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Acid-catalysed formation of naphthalenes from a β-oxo-sulphoxide 酸催化β-氧-亚砜生成萘
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C2971000555B
Y. Oikawa, O. Yonemitsu
{"title":"Acid-catalysed formation of naphthalenes from a β-oxo-sulphoxide","authors":"Y. Oikawa, O. Yonemitsu","doi":"10.1039/C2971000555B","DOIUrl":"https://doi.org/10.1039/C2971000555B","url":null,"abstract":"Under mild conditions the β-oxo-sulphoxide (1) undergoes acid-catalyse rearrangement and cyclization to from naphthalenes.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"170 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77350716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Synthesis of model aryltetralin ligands: adducts of o-methylbenzophenone with unsymmetrical dienophiles 模型芳基四萘配体的合成:邻甲基二苯甲酮与不对称亲二酚的加合物
Journal of The Chemical Society D: Chemical Communications Pub Date : 1971-01-01 DOI: 10.1039/C29710000711
E. Block, R. Stevenson
{"title":"Synthesis of model aryltetralin ligands: adducts of o-methylbenzophenone with unsymmetrical dienophiles","authors":"E. Block, R. Stevenson","doi":"10.1039/C29710000711","DOIUrl":"https://doi.org/10.1039/C29710000711","url":null,"abstract":"Photoirradiation of o-methylbenzophenone in the presence of unsymmetrical dienophiles yields aryltetralin adducts of defined configuration and structurally related to natural ligands.","PeriodicalId":17278,"journal":{"name":"Journal of The Chemical Society D: Chemical Communications","volume":"37 1","pages":"711-712"},"PeriodicalIF":0.0,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77381746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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