Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Nigel Wheatley"'
Autor:
Nigel Wheatley
A unique field guide and reference, Where to Watch Birds in South America is designed to help the avid birder and the general wildlife enthusiast organize eventful journeys throughout the richest continent for birds, where the species number over thr
Autor:
Nigel Wheatley
Where to Watch Birds in Africa is a field guide designed to help birders and general wildlife enthusiasts organize the most enriching trips possible throughout this great continent. From Morocco to Madagascar, this book presents over 200 bird-watchin
Autor:
Nigel Wheatley
Publikováno v:
Nature Precedings
There is a common misconception among educators, and even some metrologists, that the Avogadro constant NA is (or should be) a pure number, and not a constant of dimension N?1 (where N is the dimension amount of substance). Amount of substance is (an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0669af44253b8f2f918423c640ee2b2d
https://doi.org/10.1088/0026-1394/48/3/001
https://doi.org/10.1088/0026-1394/48/3/001
Publikováno v:
ASMS/SPSC
This paper will outline the general design principles of multi-port amplifiers, along with operational and architectural benefits that they can provide. The paper will introduce the need for Multi-port amplifier calibration and present a Spread Spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba51637e047eef08b4e010eba48e6da8
https://doi.org/10.1109/asms-spsc.2014.6934566
https://doi.org/10.1109/asms-spsc.2014.6934566
Autor:
Nigel Wheatley, Roland Broussier, Philippe Kalck, Bernard Gautheron, Philippe Serp, Emmanuelle Bentabet, Myriam Laly, Lyudmila G. Kuzmina, Philippe Richard
Publikováno v:
Scopus-Elsevier
The complexation of the mixed bidentate ligands 1-diphenylphosphino-1′-diphenylthiophosphinoferrocenyl and 1,2-bis(diphenylphosphino)ferrocenyl with rhodium(I) and palladium(II) species yield a range of mono- and dirhodium or palladium complexes. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7216d697da6bdfd1dd501831b46a98b
https://doi.org/10.1016/s0022-328x(00)00501-5
https://doi.org/10.1016/s0022-328x(00)00501-5
Autor:
Nigel Wheatley, Jonathan R. Dilworth
Publikováno v:
Coordination Chemistry Reviews. 199:89-158
This article describes the synthesis and coordination chemistry of five broad types of ligands containing both phosphorus and sulfur donor centres, reviewing the literature up to the end of 1997. Phosphinothiolate ligands combine a phosphine centr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e1b6dc8b67d9069e98085977c375cce
https://doi.org/10.1016/s0010-8545(99)00185-x
https://doi.org/10.1016/s0010-8545(99)00185-x
Autor:
Philippe Kalck, Nigel Wheatley
Publikováno v:
Chemical Reviews. 99:3379-3420
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e47567809445d343d253423c8ba6dd
https://doi.org/10.1021/cr980325m
https://doi.org/10.1021/cr980325m
Autor:
Nigel Wheatley, Myriam Laly, Roland Broussier, Bernard Gautheron, Philippe Kalck, Shaen G. Mkoyan, Patrice Perron
Publikováno v:
Journal of Organometallic Chemistry. 574:267-275
The action of one equivalent of BuLi on 2-cyclopentadienyl-2-fluorenylpropane (C5H5CMe2C13H9) led to the monoanionic salt LiC5H4CMe2C13H9. This anion was reacted with Fe2Cl4(THF)3, TiCl3(THF)3, ZrCl4, HfCl4 or CpZrCl3, DME and, in a mixture with CpLi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5fc5f4fbde7f780e81fb4c1f2cc771
https://doi.org/10.1016/s0022-328x(98)00850-x
https://doi.org/10.1016/s0022-328x(98)00850-x
Autor:
D.Vaughan Griffiths, Mark R. J. Elsegood, Dominic A. Davies, John R. Miller, Laila S. Ahmed, Lynne Horsburgh, Nigel Wheatley, Jonathan R. Dilworth, William Clegg
Publikováno v:
Polyhedron. 18:593-600
Novel substituted benzenethiols can be easily prepared via aryl thiocyanates or arylbromides. Reaction of [(Ph3P)AuCl] with the sterically-non demanding benzenethiols HSC6H4NMe2-p and HSC6H4NMe3+-p and with the sterically-demanding benzenethiols HSCM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6edf6948ccd150e489dcfc8ad591b41c
https://doi.org/10.1016/s0277-5387(98)00339-8
https://doi.org/10.1016/s0277-5387(98)00339-8
Autor:
Nigel Wheatley
Publikováno v:
Nature Precedings
This discussion paper, circulated in advance of the 17th meeting of the Consultative Committee for Amount of Substance, addresses the proposed redefinition of the mole in terms of a fixed numerical value for the Avogadro constant. It gives ten reason
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0d9fd38916d72d4dd54f6140650ce6
http://precedings.nature.com/documents/5828/version/1
http://precedings.nature.com/documents/5828/version/1