Tricarbonylrhenium(I) and -technetium(I) Complexes with Tris(1,2,3-triazolyl)phosphine Oxides

被引：5

作者：

Li, Bo ^{[1
]}

Hildebrandt, Sarah ^{[1
,2
]}

Hagenbach, Adelheid ^{[1
]}

Abram, Ulrich ^{[1
]}

机构：

[1] Free Univ Berlin, Inst Chem & Biochem, Fabeckstr 34-36, D-14195 Berlin, Germany

[2] Diagnost Therapeut Zentrum Berlin, Kadiner Str 23, D-10243 Berlin, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2021年 / 647卷 / 10期

关键词：

tris(azolyl)phosphine oxides; tricarbonylrhenium(I); tricarbonyltechnetium(I); tripod ligands; SITU CO SOURCE; TECHNETIUM COMPLEXES; TRIS(PYRAZOLYL)METHANE LIGANDS; ORGANOMETAL CHEMISTRY; CARBONYL-COMPLEXES; AQUEOUS SYNTHESIS; RHENIUM; RE; BIOMOLECULES; STABILITY;

D O I：

10.1002/zaac.202100010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two potentially tripodal ligands, tris(1-phenyl-1H-1,2,3-triazol-4-yl)phosphine oxide (OP((1,2,3)Tz(1-Ph))(3)) and tris(1-benzyl-1H-1,2,3-triazol-4-yl)phosphine oxide (OP((1,2,3)Tz(1-benz))(3)), were used in reactions with [Re(CO)(5)Br] and (NEt4)(2)[Tc(CO)(3)Cl-3]. While the formation of rhenium complexes with bidentate and tridentate coordinated phosphine oxides was observed, for technetium only cationic complexes with tripodal coordinated OP((1,2,3)Tz(1-R)) ligands were isolated. The products have been characterized spectroscopically and by single crystal X-ray diffraction.

引用

页码：1070 / 1076

页数：7

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