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pro vyhledávání: '"Barbara J. Helland"'
Publikováno v:
Journal of Organometallic Chemistry. 132:95-101
The molecular structure of (CH3SCN)Cr(CO)5 has been determined by single crystal X-ray diffraction techniques. It crystallizes in the monoclinic space group P21/n with a 6.572(1), b 12.034(3), c 13.783(3) A,β 96.48(3)° with four mol
Autor:
Lynne B. McCusker, Barbara J. Helland, Karl Seff, Joseph P. Mitchener, Walter C. Riley, John H. Nelson, Meng Yu. Cheng, Robert A. Jacobson, Michael W. Babich, Linda M. Wilkes
Publikováno v:
Inorganic Chemistry. 21:1376-1382
Publikováno v:
Inorganic Chemistry. 19:175-180
The complex (Ni(D-Pyala)/sub 2/).2H/sub 2/O was prepared by reaction of NiCO/sub 3/ with D-/sup +/H/sub 3/NCH(CH/sub 2/C/sub 5/H/sub 4/N)CO/sub 2//sup -/, D-PyalaH, the tridentate analogue of histidine. It was established from three-dimensional x-ray
Autor:
Robert A. Jacobson, Robert J. Angelici, Barbara J. Helland, Rudolph Klima, William W. Greaves
Publikováno v:
Journal of the American Chemical Society. 101:7618-7620
The arylation reaction (eta-C/sub 5/H/sub 5/)W(PPh/sub 3/)(CO)(CS)I + LiPh ..-->.. (eta-C/sub 5/H/sub 5/)W(PPh/sub 3/)(CO)(CSPh) + LiI (5) reduces the multiple bonding in the terminal CS ligand of (eta-C/sub 5/H/sub 5/)W(PPh/sub 3/)(CO)(CS)I to a C-S
Autor:
Robert A. Jacobson, Lynne B. McCusker, Walter C. Riley, Michael W. Babich, Barbara J. Helland, Linda M. Wilkes, John H. Nelson, Joseph P. Mitchener, Karl Seff, M. Y. Cheng
Publikováno v:
Chemischer Informationsdienst. 13