Crystal and molecular structure of nitrito-bis(1,3-propanediamine) nickel(II) tetraphenylborate |
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| Authors: | Joan Ribas Montserrat Monfort Carmen Diaz Manuel Font-Altaba Xavier Solans |
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| Institution: | (1) Departament de Química Inorgánica Facultat de Química, Universitat de Barcelona, Diagonal, 647, 08028 Barcelona, Spain;(2) Departament de Cristallografia, Universitat de Barcelona, Gran Via, 645, 08007 Barcelona, Spain |
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| Abstract: | The title compound is orthorhombic,M
r
=590.2,P212121 (No. 19),a=9.865(2),b=9.924(2),c=31.202(7) Å,V=3055(2) Å3,Z=4,D
x
=1.283 g cm–3,  (MoK
 );F(000)=1256;  (MoK
)=6.76 cm–1, finalR=0.052 for 1441 reflections  I 2.5 (I). The nitrite group is chelated via the two oxygen atoms; the two six-membered rings resulting from the coordination of the 1,3-propanediamine ligands to the nickel(II) atom are in the chair conformation. The Ni-N and Ni-O distances average 2.07(1) and 2.14(2) Å respectively. The two Ni-O distances are nearly equivalent. |
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| Keywords: | |
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