Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Anton Meller"'
The present issue, Volume 3a of'Boron Compounds'4th Supplement of the Gmelin Hand book, presents the description of boron nitride and a part of other boron compounds containing nitrogen. Volume 3 b (to be published Later) will complete the presenta
The 3rd supplement continues the updating of the original 20 volumes on boron compounds published between 1974 and 1979. The first supplement consisting of 3 volumes covered all the literature uniformly up to the end of 1977, whereas the two volumes
Publikováno v:
Main Group Metal Chemistry, Vol 24, Iss 4, Pp 211-216 (2001)
Publikováno v:
Main Group Metal Chemistry, Vol 23, Iss 11, Pp 709-718 (2000)
Publikováno v:
Organometallics. 19:5083-5091
The amino(halo)(organyloxy)boranes ROB(X)N(H)R‘ (R = 2,6-tBu2C6H3, X = Cl, R‘ = tBu (7), SiMe3 (8), 2,6-iPr2C6H3 (9), 2,4,6-Me3C6H2 (10), 2,4,6-tBu3C6H2 (11); R = 2,6-C6H5)2C6H3, X = Cl, R‘ = tBu (12); R = 2,6-tBu2C6H3, X = F, R‘ = tBu (13),
Publikováno v:
Organometallics. 19:2477-2481
The 1,5-diazonia-2,6-diboratabicyclo[3.3.0]octa-18,4-dienes 1−4 were prepared from dilithiated ketazines and trihaloboranes, BX3 (X = F, Cl, Br, I). Upon elimination of HX the corresponding 1,5-diaza-2,6-diborabicyclo[3.3.0]octa-3,7-dienes were for
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 625:1453-1456
Dihalogenborane, RBX2, werden mit lithiiertem N,O-Bis(trimethylsilyl)hydroxylamin zu den halogenfunktionellen Borylhydroxylaminen RB(X)ON(SiMe3)2: X = F, R = Trip (Trip = 2,4,6-triisopropylphenyl) (I a), N(SiMe3)2 (I b), N(CHMe2)2 (I c), N(SiMe3)Dip
Publikováno v:
Langmuir. 15:1918-1922
Using rheometry and light scattering, we have studied the viscoelasticity of gels formed by the kinetically arrested phase separation in an emulsion-polymer mixture; to prevent the gels from collapsing under their own weight, we have used an isopycni
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 624:1514-1518
TripB(NRLi)2 (Trip = 2,4,6-Triisopropylphenyl, R = Me (II a), CH2Me (II b), CHMe2 (II c), CMe3 (II d) wird mit Dibrom(dimethyl)zinn zu achtgliedrigen (III a, III b) bzw. viergliedrigen (IV c, IV d) Metallacyclen umgesetzt. Mit Tetrahalogeniden des Ge
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 361:725-728
[Be(NCS)2(C5H5N)2] was prepared and characterized by chemical analysis, FT-IR-analysis, and single crystal X-ray structure analysis. The crystals are orthorhombic with a = 829.30(10) pm, b = 1292.1(2) pm, c = 1313.40(10) pm, space group Pnma. Z = 4.