Spectroscopic and structural studies of complexes of the fac-[Re(N ∧ N)(CO)3L]n+ type (N ∧ N=2-(2-pyridyl)benzothiazole; L = Cl, Br, CF3SO3-, CH3CN)

被引：28

作者：

Chen, XY

Femia, FJ

Babich, JW

Zubieta, J ^{[1
]}

机构：

[1] Syracuse Univ, Dept Chem, Syracuse, NY 13244 USA

[2] Biostream Inc, Cambridge, MA 02142 USA

来源：

INORGANICA CHIMICA ACTA | 2001年 / 314卷 / 1-2期

关键词：

organometallic complexes; radiopharmaceuticals; tricarbonylrhenium(I) core; 2-(2-pyridyl)benzothiazole; crystal structures;

D O I：

10.1016/S0020-1693(01)00301-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of [Re(CO)(5)X] (where X = Cl or Br) with the bidentate imine donor ligand 2-(2-pyridyl)benzothiazole (N boolean AND N) afforded complexes of the type fac-[Re(N boolean AND N)(CO)(3)X] (1, X = Cl; 2, X = Br). Dehalogenation of complex 1 or 2 was realized by reaction with silver trifluoromethanesulfonate (silver triflate) to give 3; subsequent reaction of 3 with acetonitrile gave [Re(N boolean AND N)(CO)(3)(CN3CN)][CF3SO3-]. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：91 / 96

页数：6

相关论文

共 38 条

[1] SYNTHESIS AND CHARACTERIZATION OF HEXAKIS(ALKYL ISOCYANIDE) AND HEXAKIS(ARYL ISOCYANIDE) COMPLEXES OF TECHNETIUM(I) [J].

ABRAMS, MJ ;

DAVISON, A ;

JONES, AG ;

COSTELLO, CE ;

PANG, H .

INORGANIC CHEMISTRY, 1983, 22 (20) :2798-2800

[2] A novel organometallic aqua complex of technetium for the labeling of biomolecules:: Synthesis of [99mTc(OH2)3(CO)3]+ from [99mTcO4]- in aqueous solution and its reaction with a bifunctional ligand [J].

Alberto, R ;

Schibli, R ;

Egli, A ;

Schubiger, AP ;

Abram, U ;

Kaden, TA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (31) :7987-7988

[3]

ALBERTO R, 1996, INORG CHEM, V37, P3509

[4] The first iodine induced halide abstraction reaction:: synthesis and molecular structure of fac-[Re(CO)3(NCMe)3]•BrI2 [J].

Baker, PK ;

Drew, MGB ;

Meehan, MM .

INORGANIC CHEMISTRY COMMUNICATIONS, 2000, 3 (07) :393-396

[5]

BARWELL DA, 1995, INORG CHEM, V34, P2438

[6]

CHEN X, UNPUB

[7] Exploring oxorhenium '3+1' mixed-ligand complexes carrying the S-benzyl-3-[(2-hydroxyphenyl)methylene]dithiocarbazate [ONS]/monothiol [S] donor set:: synthesis and characterization [J].

Chen, XY ;

Femia, FJ ;

Babich, JW ;

Zubieta, J .

INORGANICA CHIMICA ACTA, 2000, 307 (1-2) :154-159

[8] fac,trans-[(2,2′-bipyridine-N,N′)tricarbonylrhenium(I)]-μ-(4,4′-bipyridine)-N:N′-{chlorobis[1,2-phenylene-bis(dimethylarsine)]ruthenium(II)} bis(hexafluorophosphate) diacetone solvate [J].

Coe, BJ ;

McDonald, CI ;

Coles, SJ ;

Hursthouse, MB .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 2000, 56 :963-965

[9] VIBRATIONAL SPECTRA AND BONDING IN METAL CARBONYLS .1. INFRARED SPECTRA OF PHOSPHINE-SUBSTITUTED GROUP VI CARBONYLS IN CO STRETCHING REGION [J].

COTTON, FA ;

KRAIHANZEL, CS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (23) :4432-+

[10]

CREAGH DC, 1992, INT TABLES XRAY CRYS, VC

← 1 2 3 4 →