Výsledky vyhledávání - "Peter J. Nichols"

Assembling C60 Molecules Involving Fe(II)-η2 Bonding to a Saddle-Shaped Macrocycle

Autor: Mohamed Makha, Peter J. Nichols, Colin L. Raston, Nino Malic

Publikováno v: Crystal Growth & Design. 9:863-866

The saddle-shaped Fe(TMTAA) acts as a shallow cavity divergent receptor toward fullerene C60 molecules involving Fe(II)-η2 coordination on one face of the macrocycle, the 1:1 complex effectively creating a corrugated sheet of inefficiently packed fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88332caf63d3df182d426723dc60b409
https://doi.org/10.1021/cg8005053

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Confinement of Nucleic Acid Bases and Related Compounds Using Tetra-p-sulfonatocalix[4]arene

Autor: Peter J. Nichols, Colin L. Raston, Mohamed Makha

Publikováno v: Crystal Growth & Design. 6:1161-1167

Supramolecular complexes of tetra-p-sulfonatocalix[4]arene and guanine, cytosine, benzimidazole, and 2-hydroxybenzimidazole have been isolated in the solid state, and their structures have been elucidated using single-crystal X-ray diffraction data,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ebe633370b56d5cdd8ab82e7b41871b
https://doi.org/10.1021/cg0506673

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Unusual Solid-State Behavior in a Neutral [2]Catenane Bearing a Hydrolyzable Component

Autor: Gary D. Fallon, Peter J. Nichols, Marcia A.-P. Lee, Steven J. Langford

Publikováno v: Organic Letters. 6:655-658

A template-directed strategy to forming a bis(diimide) macrocycle through an intermediate asymmetric [2]catenane is reported. Saponification of the ester linkages within the crown ether component is much slower in the mechanically interlocked structu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f90f29dba66689750e0af276716297
https://doi.org/10.1021/ol036116s

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Decomposition of [2-Pyr(SiMe3)2C]2SbCl into the Stibaalkene [2-Pyr(SiMe3)2C−SbC(SiMe3)2-Pyr]: Solid, Solution, and ab Initio Study

Autor: John E. McGrady, Philip C. Andrews, Peter J. Nichols

Publikováno v: Organometallics. 23:446-453

The disubstituted antimony chloride complex [2-Pyr(SiMe3)2C]2SbCl (Pyr = C5H4N), formed from the 2:1 reaction of [2-Pyr(SiMe3)2CLi·tmeda] with SbCl3, readily decomposes into the stibaalkene species [2-Pyr(SiMe3)2CSb=C(SiMe3)2-Pyr] via β-elimination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b92e6c68a6ef63c4e62a1693c2d23ed
https://doi.org/10.1021/om034229+

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A 1,3-Sigmatropic Rearrangement Revealed in the Solid and Solution State Structures of a Chiral Sodium 1-Azaallyl Complex Derived from (S)-N-(α-Methylbenzyl)allylamine

Autor: Philip C. Andrews, Melissa Maguire, Peter J. Nichols, Simone M. Calleja

Publikováno v: European Journal of Inorganic Chemistry. 2002:1583-1587

The reaction of nBuNa with (S)-N-(α-methylbenzyl)allylamine, followed by the addition of tmeda, gives a chiral sodium 1-azaallyl complex, {[(S)-α-[PhC(H)MeN−··C(H)−··CHCH3)]Na·tmeda}2, as confirmed by single crystal X-ray diffraction and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::273f8fe1158e7afc4251778574f8fa69
https://doi.org/10.1002/1099-0682(200207)2002:7<1583::aid-ejic1583>3.0.co

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Confinement of Amino Acids in Tetra-p-Sulfonated Calix[4]arene Bilayers

Autor: Jenny L Atwood, Colin L. Raston, Peter J Nichols, Timothy J. Ness

Publikováno v: Crystal Growth & Design. 2:171-176

Supramolecular complexes of tetra-p-sulfonated calix[4]arene and racemic (alanine, histidine, and phenylalanine) and chiral ((S)-alanine, (S)-histidine, and (S)-tyrosine) amino acids have been isolated in the solid state and their molecular structure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0349a450691ceef5da963dbb4652af4b
https://doi.org/10.1021/cg0200053

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New homo- and hetero-alkali metal alkoxide cages; crystal structures of [Me2N(CH2)2OLi]8 and [{Me2N(CH2)2O}12Li8K6]O

Autor: Philip C. Andrews, Peter J. Nichols, Jonathan G. MacLellan, Robert E. Mulvey

Publikováno v: Monash University

The reaction of N,N′-dimethylaminoethanol (DMAEH), (Me)2N(CH2)2OH, with nBuLi and nBuLi/nBuK respectively results in the formation of the homo- and hetero-metallic alkoxides [Me2N(CH2)2OLi]8, 1, and [{Me2N(CH2)2O}12Li8K6]O, 2, rather than mixed alk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be4ee7cdc7f6ec0cfb53192f5687ef1c
https://doi.org/10.1039/b110708a

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Unsymmetrical O-bridged calixarenes derived from tBu-calix[4]arene and p-benzylcalix[4]arene

Autor: Mohamed Makha, Peter J. Nichols, Michaele J. Hardie, Colin L. Raston

Publikováno v: Journal of the Chemical Society, Perkin Transactions 1. :354-359

Bis-calixarenes derived from linking p-tBu-calix[4]arene with p-tBu-calix[n]arenes (n = 5, 8) via ethylene linkages have been prepared and structural authentication in the solid state for the compound with p-tBu-calix[4]arene linked to p-tBu-calix[5]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c696bf611e2a855ed5dc0ecdd933da85
https://doi.org/10.1039/b109625g

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