作者:Maximilian Roca Jungfer、Laura Elsholz、Ulrich Abram
DOI:10.1021/acs.inorgchem.1c03919
日期:2022.2.14
[Tc(OH2)(CO)3(PPh3)2](BF4) has been used as a synthon for reactions with small inorganic ligands with relevance for the treatment of nuclear waste solutions such as nitrate, nitrite, pseudohalides, permetalates (M = Mn, Tc, Re), and BH4–. The formation of bond isomers and/or a distinct reactivity has been observed for most of the products. [Tc(NCO)(CO)3(PPh3)2], [Tc(NCS)(CO)3(PPh3)2], [Tc(CN)(CO)3(PPh3)2]
[Tc(OH 2 )(CO) 3 (PPh 3 ) 2 ](BF 4 ) 已被用作合成子,用于与小无机配体的反应,与处理核废料溶液如硝酸盐、亚硝酸盐、拟卤化物、过金属酸盐有关(M = Mn、Tc、Re) 和 BH 4 –。对于大多数产品,已观察到键异构体的形成和/或不同的反应性。[Tc(NCO)(CO) 3 (PPh 3 ) 2 ]、[Tc(NCS)(CO) 3 (PPh 3 ) 2 ]、[Tc(CN)(CO) 3 (PPh 3 ) 2 ]、[Tc (N 3)(CO) 3 (PPh 3 ) 2 ]、[Tc(NCO)(OH 2 )(CO) 2 (PPh 3 ) 2 ]、[Tc(η 2 -OON)(CO) 2 (PPh 3 ) 2 ] , [Tc(η 1 -NO 2 )(CO) 3 (PPh 3 ) 2 ], [Tc(η 2 -OONO)(CO) 2 (PPh 3 ) 2 ], [Tc(η 1