Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Charles B. Ungermann"'
Publikováno v:
Journal of the American Oil Chemists' Society. 66:334-341
An extensive series of layered minerals including montmorillonite was studied to determine if the fundamental physicochemical properties responsible for pigment adsorption could be identified. Samples were subjected to a uniform preparation regimen t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6754e9b8aa4bd9ba10d386074711bb7
https://doi.org/10.1007/bf02653285
https://doi.org/10.1007/bf02653285
Autor:
Charles B. Ungermann, Thomas Onak
Publikováno v:
Inorganic Chemistry. 16:1428-1433
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfe053779f1a7864543056115c8cf85f
https://doi.org/10.1021/ic50172a038
https://doi.org/10.1021/ic50172a038
Publikováno v:
Inorganic Chemistry. 10:2770-2775
Both one-carbon and two-carbon carboranes have been prepared from the flow pyrolysis of several alkylboronhydrides. Carbahexaborane(7) and 2-carbahexaborane(9) have been prepared from methylpentaborane(9) and the corresponding C-methyl derivatives of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93d8e7b6daacb4af2c329a2cd8374e08
https://doi.org/10.1021/ic50106a029
https://doi.org/10.1021/ic50106a029
Publikováno v:
Journal of Magnetic Resonance (1969). 6:74-83
Detailed proton NMR analyses were made on the diboranes, B2H6, CH3B2H5, 1,1-(CH3)2B2H4, 1,2-(CH3)2B2H4, 1,1,2-(CH3)3B2H3, 1,1,2,2-(CH3)4B2H2 and ClB2H5. The bridge hydrogen chemical shift moves −0.40 ppm per methyl group on the diborane molecule an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ceda89a2a6fd1660eb81eb2636770e2
https://doi.org/10.1016/0022-2364(72)90088-1
https://doi.org/10.1016/0022-2364(72)90088-1
Autor:
Thomas Onak, F. Gordon A. Stone, Alan J. Welch, Michael Green, Geoffrey K. Barker, Charles B. Ungermann
Publikováno v:
J. Chem. Soc., Chem. Commun.. :169-171
Reaction of [Pt(PEt3)2] with nido-2,3-C2B4H8 or nido-2,3-Me2-2,3-C2B4H6 affords, respectively, [nido-µ4,5-{trans-(Et3P)2Pt(H)}-µ5,6-H-2,3-C2B4H6] and [nido-µ4,5-{trans-(Et3P)2Pt(H)}-µ5,6-H-2,3-Me2-2,3-C2B4H4], which on pyrolysis yield closo-plati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bd5b5be9b8d55169d7e8f5337cf0cc5
https://doi.org/10.1039/c39780000169
https://doi.org/10.1039/c39780000169
Publikováno v:
Chemischer Informationsdienst. 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d7eef512d347f32eab2210815069cf0
https://doi.org/10.1002/chin.197206311
https://doi.org/10.1002/chin.197206311