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Title: trans-K 3[TcO 2(CN) 4]

Abstract

The dioxotetracyanotechnetate anion, [TcO 2(CN) 4] 3-, of the title complex has octahedral symmetry. The technetium is located on a center of inversion and is bound by two oxygen atoms and four cyano ligands. The Tc=O bond distance of 1.7721 (12) Å is consistent with double bond character. The potassium cations [located on special (1/2,0,1) and general positions] reside in octahedral or tetrahedral environments; interionic K···O and K···N interactions occur in the 2.7877 (19)-2.8598 (15) Å range.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA (US), Environmental Molecular Sciences Laboratory (EMSL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1000580
Report Number(s):
PNNL-SA-73941
39193; KP1504010; TRN: US201101%%385
DOE Contract Number:
AC05-76RL01830
Resource Type:
Journal Article
Resource Relation:
Journal Name: Acta Crystallographica. Section E, 66(8):i61 - i62; Journal Volume: 66; Journal Issue: 8
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; A CENTERS; ATOMS; CATIONS; DOUBLE BONDS; OXYGEN; POTASSIUM; SYMMETRY; TECHNETIUM; technetium, crystal structure, cyano, oxo; Environmental Molecular Sciences Laboratory

Citation Formats

Chatterjee, Sayandev, Del Negro, Andrew S, Edwards, Matthew K, Twamley, Brendan, Krause, Jeanette A, and Bryan, Samuel A. trans-K3[TcO2(CN)4]. United States: N. p., 2010. Web. doi:10.1107/S1600536810028205.
Chatterjee, Sayandev, Del Negro, Andrew S, Edwards, Matthew K, Twamley, Brendan, Krause, Jeanette A, & Bryan, Samuel A. trans-K3[TcO2(CN)4]. United States. doi:10.1107/S1600536810028205.
Chatterjee, Sayandev, Del Negro, Andrew S, Edwards, Matthew K, Twamley, Brendan, Krause, Jeanette A, and Bryan, Samuel A. Wed . "trans-K3[TcO2(CN)4]". United States. doi:10.1107/S1600536810028205.
@article{osti_1000580,
title = {trans-K3[TcO2(CN)4]},
author = {Chatterjee, Sayandev and Del Negro, Andrew S and Edwards, Matthew K and Twamley, Brendan and Krause, Jeanette A and Bryan, Samuel A},
abstractNote = {The dioxotetracyanotechnetate anion, [TcO2(CN)4]3-, of the title complex has octahedral symmetry. The technetium is located on a center of inversion and is bound by two oxygen atoms and four cyano ligands. The Tc=O bond distance of 1.7721 (12) Å is consistent with double bond character. The potassium cations [located on special (1/2,0,1) and general positions] reside in octahedral or tetrahedral environments; interionic K···O and K···N interactions occur in the 2.7877 (19)-2.8598 (15) Å range.},
doi = {10.1107/S1600536810028205},
journal = {Acta Crystallographica. Section E, 66(8):i61 - i62},
number = 8,
volume = 66,
place = {United States},
year = {Wed Jul 14 00:00:00 EDT 2010},
month = {Wed Jul 14 00:00:00 EDT 2010}
}