Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Charlotte K. Lowe-Ma"'
Autor:
Richard A. Hollins, John W. Fischer, Charlotte K. Lowe-Ma, Robert D. Chapman, and Robin A. Nissan
Publikováno v:
The Journal of Organic Chemistry. 61:9340-9343
A series of new nitramines have been synthesized. All of the new compounds possess four nitramine moieties arranged about a cyclobutane ring in a 1α,2α,3β,4β (cis,trans,cis) configuration. One of the new materials, 1, is unusually thermally and h
Publikováno v:
Inorganica Chimica Acta. 232:223-226
The organometallic comonomer {η6-1,4-bis(CHO)C6H4}(CO)3 (1) was prepared from {η6-1,4-bis(Bu3Sn)C6H4}Cr(CO)3 by Seyferth transmetalation and then treatment with N,N-dimethylformamide. Complex 1 was characterized by a single-crystal X-ray diffractio
Publikováno v:
Journal of the American Ceramic Society. 77:3125-3130
LaAlO[sub 3] was chemically modified in order to ascertain the effects of substitution of larger cations on the compound's slight rhombohedral distortion from cubic symmetry--a property that often degrades the performance of LaAlO[sub 3] substrates f
Publikováno v:
Chemistry of Materials. 5:979-982
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 25
ChemInform Abstract: Synthesis and Characterization of 1,2,3,4-Cyclobutanetetranitramine Derivatives
Autor:
Richard A. Hollins, Robert D. Chapman, Robin A. Nissan, John W. Fischer, Charlotte K. Lowe-Ma
Publikováno v:
ChemInform. 28
Publikováno v:
Journal of Heterocyclic Chemistry. 28:1677-1681
The dilithio anion of 3,4-N,N′-disubstituted diamino[1,2,5]oxadiazole (4a R = benzyl, 4b R = p-methoxybenzyl, 4c R = isopropyl) and cyanogen oxide gave 4,7-disubstituted 5,6-dioximino[1,2,5]oxadiazolo[3,4-b]-pyrazines 5a,b,c. Ring closure to the ti
Publikováno v:
Journal of Solid State Chemistry. 92:520-530
The ambient-pressure form of KInS2 crystallizes in the monoclinic space group C2/c; a = 10.981(3), b = 10.979(3), c = 15.010(5) A, β = 100.55(2)°, Vol = 1779.2(9)A3, Z = 16, Dx = 3.257g/cm3 for MF = 218.04. An X-ray single-crystal structure determi