Zobrazeno 1 - 10
of 45
pro vyhledávání: '"H. Große‐Ruyken"'
Publikováno v:
Journal of Organometallic Chemistry. 402:155-159
The kinetics of hydrolysis reactions of some chlorodisiloxanes and of the chloropentasiloxanes (Me3) SiO)2Si(Me)OSiAr(Cl)OSiMeAr′ (with Ar = Ph and Ar′ = p-ClC6H4, C6H5 or p-MeC6H4; or Ar′ = Ph and Ar = p-ClC6H4, C6H5 or p-MeC6H4 in dioxane wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e5d87bfdb818da6c1e7012c7bec1b71
https://doi.org/10.1016/0022-328x(91)83059-d
https://doi.org/10.1016/0022-328x(91)83059-d
Publikováno v:
Zeitschrift für Chemie. 2:280-281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb9eb507a6b359dc091225cf7de2156
https://doi.org/10.1002/zfch.19620020909
https://doi.org/10.1002/zfch.19620020909
Autor:
H. Große-Ruyken
Publikováno v:
Zeitschrift für Chemie. 8:160-160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9756887670edad760bda5bbd0865a1cc
https://doi.org/10.1002/zfch.19680080434
https://doi.org/10.1002/zfch.19680080434
Publikováno v:
Journal of Organometallic Chemistry. 334:277-282
The kinetics of the hydrolysis of 1-chloro-1-cyclohexyl-3,3-dimethyl-1,3-diphenyldisiloxane (1a) and -disilamethylene (1b) in aqueous dioxane was investigated by 1H NMR spectroscopy in the presence of HCl or HClO4. The results show that the accelerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dec80adce04d1d5924d2399c8d297b24
https://doi.org/10.1016/0022-328x(87)80090-6
https://doi.org/10.1016/0022-328x(87)80090-6
Publikováno v:
Journal of Organometallic Chemistry. 262:143-149
Hydrolysis reactions of silylurethanes Me 3 Si( p -XC 6 H 4 )NCOOEt with X = Cl, H or Me in aqueous buffer solutions, with pH values of 2.33, 3.80, and 9.38 and at temperatures of 20, 30, and 40° C were studied. The catalytic rate constants for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5de487bb049b56033ce63402a6329bf
https://doi.org/10.1016/s0022-328x(00)99137-x
https://doi.org/10.1016/s0022-328x(00)99137-x
Publikováno v:
Journal of Organometallic Chemistry. 260:51-67
Hydrolysis reactions of silylurethanes Me 3 Si( p -XC 6 H 4 )NCOOEt (I) with X = Cl, H or Me in aqueous buffer solutions, with pH values from 1.94 to 10.00 were studied. The catalytic rate constants for the acid and base catalysed reactions and for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1274ceaa64deefb621377dd6e8ad87b1
https://doi.org/10.1016/s0022-328x(00)98672-8
https://doi.org/10.1016/s0022-328x(00)98672-8
Publikováno v:
Journal of Organometallic Chemistry. 263:145-157
Hydrolysis reactions of silylurethanes ( p -XC 6 H 4 )Me 2 SiN(Ph)COOEt with X = MeO, Me, H or Cl in aqueous buffer solutions, with pH values from 1.73 to 10.00 and at temperatures of 20, 30, and 40°C were studied. The catalytic rate constants for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ed1dbc7b1b01b500b05433393d7736
https://doi.org/10.1016/s0022-328x(00)99178-2
https://doi.org/10.1016/s0022-328x(00)99178-2
Publikováno v:
Journal of Organometallic Chemistry. 247:139-148
Compounds of the type M x T y D z OH (M = (CH 3 ) 3 Si(O 0.5 ) 3 ; D OH = HOSICH 3 (O 0.5 ) 2 ) were investigated by 29 Si NMR spectroscopy in order to deduce the average molecular structure of silicon resins from the dependence of chemical shifts on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a02079630fd36a6a7e8c35ba84eebcb
https://doi.org/10.1016/s0022-328x(00)98749-7
https://doi.org/10.1016/s0022-328x(00)98749-7
Publikováno v:
Journal für Praktische Chemie. 323:721-728
Silicon-Nitrogen Bonds. XXXIX. Kinetic Studies on the Spontaneous Hydrolysis, Alcoholysis, and Phenolysis of Silylamines It could be shown by polarimetric and DC-metric methods that hydrolysis, alcoholysis, and phenolysis of silylamines are of second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88179a12b46ac03dfe8461b6e79269d0
https://doi.org/10.1002/prac.19813230504
https://doi.org/10.1002/prac.19813230504
Publikováno v:
Fresenius' Zeitschrift für analytische Chemie. 219:48-53
Durch Kationenaustauschtrennung wird die Summe der Spurenverunreinigungen von Molybdan bzw. Wolfram abgetrennt. Anschliesend trennt man die Verunreinigungselemente durch Anionenaustauschchromatographie voneinander und bestimmt in den einzelnen Frakti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4313b0f7846074692f1b6994a1f761f0
https://doi.org/10.1007/bf00534722
https://doi.org/10.1007/bf00534722