%0 Journal Article
%A Wang, Yi
%A DeCarlo, Samantha
%A Wang, Luning
%A Stevens, Lauren
%A Chen, Fu
%A Zavalij, Peter
%A Eichhorn, Bryan
%D 2019
%T Synthesis and Characterization of the {Si(NHCH2CH2NH)3[Mo(CO)3]2}2– Complex Comprising the Si(NHCH2CH2NH)32– Octahedron
%U https://acs.figshare.com/articles/journal_contribution/Synthesis_and_Characterization_of_the_Si_NHCH_sub_2_sub_CH_sub_2_sub_NH_sub_3_sub_Mo_CO_sub_3_sub_sub_2_sub_sup_2_sup_Complex_Comprising_the_Si_NHCH_sub_2_sub_CH_sub_2_sub_NH_sub_3_sub_sup_2_sup_Octahedron/8314124
%R 10.1021/acs.inorgchem.9b01122.s001
%2 https://acs.figshare.com/ndownloader/files/15580139
%K K 12 Si 17
%K spectroscopic properties
%K SiN 6 core
%K NH
%K low-valent transition-metal
%K CH
%K Mo
%K deprotonated ethylenediame ligand
%K C 7 H 8
%X Reactions
of K12Si17 with the low-valent transition-metal
complex Mo(CO)3(C7H8) in ethylenediamine/toluene
solutions in the presence of 2,2,2-cryptand yield the {Si(NHCH2CH2NH)3[Mo(CO)3]2}2– dianion, which contains an octahedral Si(NHCH2CH2NH)32– subunit.
The SiN6 core comprises a rare example of a doubly deprotonated
ethylenediame ligand in a coordination complex and is also the first
structurally characterized example of a homoleptic Si(N∩N)3 trischelate. Its structure and spectroscopic properties are
described.
%I ACS Publications