Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Allan Zalkin"'
Preparation of (Me3CC5H4)4M2(μ-Me)2 (M Ce or U) and the crystal structure of the cerium derivative
Publikováno v:
Journal of Organometallic Chemistry. 462:175-182
The bridging methyl compound, (Me 3 CC 5 H 4 ) 4 Ce 2 (μ-Me) 2 , has been prepared from (Me 3 CC 5 H 4 ) 3 Ce or (Me 3 CC 5 H 4 ) 4 Ce 2 (μ-SCHMe 2 ) 2 and MeLi in hydrocarbon solvents. The solid state X-ray structure of the cerium methyl shows tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e33d801a04e1a80ed62c16872143b4
https://doi.org/10.1016/0022-328x(93)83355-y
https://doi.org/10.1016/0022-328x(93)83355-y
Publikováno v:
ChemInform. 22
Structures determined by X-ray diffraction are reported for crystals of Na{sub 2}HPO{sub 4}{center dot}xH{sub 2}O (x = 1, 2, 7, and 12). The new monohydrate phase is triclinic, space group P{bar 1}, a = 5.575 (1) {angstrom}, b = 7.949 (1) {angstrom},
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a24e88eefa26ba170082855302633c3
https://doi.org/10.1002/chin.199101010
https://doi.org/10.1002/chin.199101010
Publikováno v:
The Journal of Physical Chemistry. 94:7830-7834
Structures determined by X-ray diffraction are reported for crystals of Na{sub 2}HPO{sub 4}{center dot}xH{sub 2}O (x = 1, 2, 7, and 12). The new monohydrate phase is triclinic, space group P{bar 1}, a = 5.575 (1) {angstrom}, b = 7.949 (1) {angstrom},
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3f3a2ca4f5eccffddc1129a9176276
https://doi.org/10.1021/j100383a017
https://doi.org/10.1021/j100383a017
Publikováno v:
Organometallics. 9:1623-1629
The trivalent cerium metallocene (Me{sub 3}CC{sub 5}H{sub 4}){sub 3}Ce reacts with alcohols, HOR (R = CHMe{sub 2} or Ph), or thiols, HSR (R = CHMe{sub 2}, or Ph), to give the dimers (Me{sub 3}CC{sub 5}H{sub 4}){sub 4}Ce{sub 2} ({mu}-ER){sub 2} as sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9d51be03de5df0edc7b6f6afd00aedc
https://doi.org/10.1021/om00119a039
https://doi.org/10.1021/om00119a039
Publikováno v:
Organometallics. 9:115-122
The coordinated tetrahydrofuran in (MeC 5 H 4 ) 3 Ce(THF) can be removed by Me 3 Al in a Lewis acid-base reaction or by the «toluene-reflux method» to give base-free (MeC 5 H 4 ) 3 Ce which is a monomer in the gas phase though a tetramer in the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a071409d796375756a7a547499aae7
https://doi.org/10.1021/om00115a018
https://doi.org/10.1021/om00115a018
Publikováno v:
ChemInform. 21
The coordinated tetrahydrofuran in (MeC 5 H 4 ) 3 Ce(THF) can be removed by Me 3 Al in a Lewis acid-base reaction or by the «toluene-reflux method» to give base-free (MeC 5 H 4 ) 3 Ce which is a monomer in the gas phase though a tetramer in the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92df6abce6991837e115d83902009ade
https://doi.org/10.1002/chin.199015212
https://doi.org/10.1002/chin.199015212
Publikováno v:
Inorganic Chemistry. 16:1858-1861
The tetrameric compound U/sub 4/(CH/sub 3/NCH/sub 2/CH/sub 2/NCH/sub 3/)/sub 8/ is a minor product of the reaction of tetrakis(diethylamido)uranium(IV) with dimethylethylenediamine in pentane. The crystals are orthorhombic, space group Fddd, with a =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c968ed9d30affd9b43f591047aeac9aa
https://doi.org/10.1021/ic50174a006
https://doi.org/10.1021/ic50174a006
Publikováno v:
Inorganica Chimica Acta. 139:97-101
The complexes M(BH3CH3)3·O(C2H5)2 (M=Lu, Yb, Ho); M(BH3CH3)3·OC4H8 (M=Lu, Yb, Ho); M(BH3CH3)3·2OC4H8 (M=Ho, Yb); and Ho(BH3CH3)3·2C6H5N have been prepared and characterized. The crystal structures of Yb(BH3CH3)3·O(C2H5)2 and Ho(BH3CH3)3·2C6H5N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2874fb4203ce72cd74d3bbb610c5a4
https://doi.org/10.1016/s0020-1693(00)84047-5
https://doi.org/10.1016/s0020-1693(00)84047-5
Publikováno v:
Journal of the American Chemical Society. 110:4554-4558
The tetravalent uranium complexes with bridging ligands, (MeC/sub 5/H/sub 4/)/sub 2/(..mu..-NR)/sub 2/ have been prepared by the valence conproportionation reaction of (MeC/sub 5/H/sub 4/)/sub 3/U/times/thf and (MeC/sub 5/H/sub 4/)/sub 3/UNR. X-ray c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c63ba1c99beea970c51c0fa6c8a0fd
https://doi.org/10.1021/ja00222a011
https://doi.org/10.1021/ja00222a011
Publikováno v:
Inorganic Chemistry. 20:551-554
The yellow, hydrocarbon-soluble, divalent derivatives of europium(II) of the type ((Me/sub 3/Si)/sub 2/N)/sub 2/Eu(L)/sub 2/, where L is tetrahydrofuran or 1,2-dimethyoxyethane, and ((Me/sub 3/Si)/sub 2/N)/sub 2/Eu(bpy) have been prepared. The crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2236ee95a8fe2eb777674b5e66f31696
https://doi.org/10.1021/ic50216a047
https://doi.org/10.1021/ic50216a047