Crystal structures and nitrosation reactions of triazido complexes of chromium(III)
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Crystal structures and nitrosation reactions of triazido complexes of chromium(III). / Døssing, Anders Rørbæk; Kadziola, Anders.
I: Journal of Coordination Chemistry, Bind 61, Nr. 11, 2008, s. 1671-1677.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Crystal structures and nitrosation reactions of triazido complexes of chromium(III)
AU - Døssing, Anders Rørbæk
AU - Kadziola, Anders
N1 - Paper id:: 10.1080/00958970701617793
PY - 2008
Y1 - 2008
N2 - The two triazido chromium(III) complexes [Cr(tame)(N3)3]×H2O (1) and [Cr(tacn)(N3)3] (2) (tame = 1,1,1-tris(aminomethyl)ethane and tacn = 1,4,7-triazacyclononane) have been prepared and characterized by single-crystal X-ray crystallography at 122 K. The crystal structure of 1 is monoclinic, space group P21/c, with a = 9.2460(9), b = 11.0500(11), c = 13.1980(9) Å, b = 97.244(7)° with four formula units in the cell. The crystal structure of 2 is triclinic, space group P , with a = 7.698(4), b = 8.5800(6), c = 10.236(3) Å, a = 89.497(15), b = 83.70(2), g = 72.83(2)° with two formula units in the cell. The reactions between NOBF4 and 1 or 2 in acetonitrile give [Cr(tame)(NCCH3)3](BF4)3, and [Cr(tacn)(NCCH3)3](BF4)3, respectively.
AB - The two triazido chromium(III) complexes [Cr(tame)(N3)3]×H2O (1) and [Cr(tacn)(N3)3] (2) (tame = 1,1,1-tris(aminomethyl)ethane and tacn = 1,4,7-triazacyclononane) have been prepared and characterized by single-crystal X-ray crystallography at 122 K. The crystal structure of 1 is monoclinic, space group P21/c, with a = 9.2460(9), b = 11.0500(11), c = 13.1980(9) Å, b = 97.244(7)° with four formula units in the cell. The crystal structure of 2 is triclinic, space group P , with a = 7.698(4), b = 8.5800(6), c = 10.236(3) Å, a = 89.497(15), b = 83.70(2), g = 72.83(2)° with two formula units in the cell. The reactions between NOBF4 and 1 or 2 in acetonitrile give [Cr(tame)(NCCH3)3](BF4)3, and [Cr(tacn)(NCCH3)3](BF4)3, respectively.
KW - Faculty of Science
M3 - Journal article
VL - 61
SP - 1671
EP - 1677
JO - Journal of Coordination Chemistry
JF - Journal of Coordination Chemistry
SN - 0095-8972
IS - 11
ER -
ID: 8778165