Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Heribert Bürgy"'
Publikováno v:
CHIMIA, Vol 45, Iss 1-2 (1991)
Spherosiloxanes are regularly built spherical silsesquioxanes of the general formula (RSiO3/2)n (n = 8, 10, 12, …). A new class of materials is obtained, the spherometallosiloxanes, if some of the Si-atoms in the cage of the polyhedral siloxanes f
Externí odkaz:
https://doaj.org/article/a1a255b7346b430b986e7337ec5af72c
Publikováno v:
CHIMIA, Vol 45, Iss 1-2 (1991)
The crystal and molecular structure of the symmetrical octasilasesquioxane H8Si8Ol2 has been redetermined from three dimensional X-ray diffraction data. The H8Si8Ol2 molecule shows effective m3 (Th) symmetry. The molecular packing indicates intermol
Externí odkaz:
https://doaj.org/article/25aebaa82d544482a10d6a83750042df
Publikováno v:
Environmental research. 180
Chemical household products, such as cleaning and washing products or pest control and garden chemicals, are frequently involved in poisonings in private households. Consumer research has identified a number of barriers that impede the safe use of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e29002dc043b35d4dff47d5bc34f1a
https://pubmed.ncbi.nlm.nih.gov/31706596
https://pubmed.ncbi.nlm.nih.gov/31706596
Autor:
Heribert Bürgy, Gion Calzaferri
Publikováno v:
Journal of Chromatography A. 507:481-486
The spherical siloxanes (HSiO3/2n (n = 8–18) have been separated by size-exclusion chromatography, a technique that allows for preparative separations. These molecules are ideal test-cases for the hard-sphere solute size-exclusion retention theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411923728500499d8fd456e9fae79c7e
https://doi.org/10.1016/s0021-9673(01)84227-8
https://doi.org/10.1016/s0021-9673(01)84227-8
Autor:
Heribert Bürgy, Gion Calzaferri
Publikováno v:
Helvetica Chimica Acta. 73:698-699
Pd-Catalyzed Deuterium Exchange of Octa(silsesquioxane) H8Si8O12 to D8Si8O12 Deuterium exchange on octa(silsesquioxane) H8Si8O12 to D8Si18O12 catalyzed by palladium on carbon is reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c7976873ccf688a269bdf278e9a11a
https://doi.org/10.1002/hlca.19900730318
https://doi.org/10.1002/hlca.19900730318
Publikováno v:
ResearcherID
ATR-FTIR Spectroscopy is applied to study the infrared spectra of adsorbed Hg 8 [Si 8 O 12 ] on ZnSe and Cl 8 [Si 8 O 12 ] which has reacted with the surface −OH groups of Ge. We report the spectra of H 8 [Si 8 O 12 ]in the range from 4000 to 40 cm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1d765687d9cc9cd6f616fe867ac717
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1987L909500013&KeyUID=WOS:A1987L909500013
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1987L909500013&KeyUID=WOS:A1987L909500013
Publikováno v:
ResearcherID
OH groups on the surface of semiconductors (SC) such as Si, Ge, TiO2, SnO2 react with Cl-Si groups to give stable SC-O-Si bonds. ATR-FTIR is applied to study the infrared spectra of adsorbed H8Si8O12 on ZnSe and Cl8Si8O12 which has reacted with the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::207d524d590efad7e7bd6b398b23a921
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1988Q016500091&KeyUID=WOS:A1988Q016500091
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:A1988Q016500091&KeyUID=WOS:A1988Q016500091