Crystal structures, vibrational spectra and normal coordinate analyses of cis-(n-Bu4N)2[ReBr4(NCS)2], cis-(n-Bu4N)2[ReBr4(NCSe)2] and cis-(n-Bu4N)2[ReBr4(NCS)(NCSe)]

被引：0

作者：

Homolya, L ^{[1
]}

Preetz, W ^{[1
]}

机构：

[1] Univ Kiel, Inst Anorgan Chem, D-24098 Kiel, Germany

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2000年 / 55卷 / 02期

关键词：

cis-tetrabromodithiocyanato(N)-rhenat(IV); cis-tetrabromodiselenocyanato(N)-rhenat(IV); cis-tetrabromo-thiocyanato(N)-selenocyanato(N)-rhenat(IV); crystal structure; vibrational spectra;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structures of cis-(n-Bu4N)(2)[ReBr4(NCS)(2)] (1) (triclinic, space group P (1) over bar, a = 11.475(6), b = 20.096(16), c = 22.144(11) Angstrom, alpha = 110.56(6), beta = 92.97(5), gamma = 99.77(7)degrees, Z = 4), cis-(n-Bu4N)(2)[ReBr4(NCSe)(2)] (2) (triclinic, space group P (1) over bar, a = 11.527(3), b = 20.237(7), c = 22.07(2) Angstrom, alpha = 110.05(4), beta = 93.86(6), gamma = 99.49(4)degrees, Z = 4) and cis-(n-Bu4N)(2)[ReBr4(NCS)(NCSe)] (3) (triclinic, space group P (1) over bar, a = 11.488(2), b = 20.164(6), c = 22.158(5) Angstrom, alpha = 110.44(2), beta = 93.34(2), gamma = 99.626(18)degrees, Z = 4) have been determined by single crystal X-ray diffraction analysis. Based on these molecular parameters the low temperature (10 K) IR and Raman spectra of the (n-Bu4N) salts have been assigned by normal coordinate analysis. The valence ford constants are f(d)(ReN) = 1.70 (1), 1.70 (2) and 1.72 (3), f(d)(ReBr)= 1.36 (1), 1.30 (2) and 1.36 mdyn/Angstrom (3).

引用

页码：178 / 184

页数：7

共 50 条

[1] Crystal structures, vibrational spectra and normal coordinate analyses of cis-(n-Bu4N)2[ReBr4(NCS)2], cis-(n-Bu4N)2[ReBr4(NCSe)2] and cis-(n-Bu4N)2[ReBr4(NCS)(NCSe)]
Homolya, L.
Preetz, W.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2000, 55 (02): : 178 - 184
[2] Crystal structures, vibrational spectra and normal coordinate analyses of cis-(n-Bu4N)2[ReBr4(NCS)(SCN)], trans-(n-Bu4N)2 [ReBr4(NCS)(SCN)] and trans-(n-Bu4N)2[ReBr4(NCSe)(SeCN)]
Homolya, L
Preetz, W
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1999, 54 (08): : 1009 - 1014
[3] Crystal structures, vibrational spectra, and normal coordinate analysis of (n-Bu4N)2[ReBr5(NCS)] and (n-Bu4N)2[ReBr5(NCSe)]
Homolya, L
Preetz, W
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1998, 624 (10): : 1657 - 1661
[4] Crystal structure, vibrational spectra, and normal coordinate analysis of (n-Bu4N)2[Os(NCS)6] and (n-Bu4N)3[Os(NCS)6]
Stähler, O
Preetz, W
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2001, 627 (04): : 615 - 619
[5] Crystal structures and normal coordinate analyses of trans-(n-Bu4N)2 [ReCl4IX], X = NCS, NCSe
Homolya, L
Struess, S
Preetz, W
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1999, 54 (06): : 767 - 771
[6] Crystal structures and normal coordinate analyses of trans-(n-Bu4N)2[ReCl4IX], X = NCS, NCSe
Homolya, L.
Strueß, S.
Preetz, W.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1999, 54 (06): : 767 - 771
[7] Synthesis, crystal structure, vibrational spectra, and normal coordinate analysis of cis- and trans-(n-Bu4N2)[PtF2(ox)2] and (n-Bu4N)2[PtF4(ox)]
Uttecht, JG
Näther, C
Preetz, W
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2002, 628 (13): : 2847 - 2854
[8] Synthesis and crystal structure of (n-Bu4N)[ReBr5Py]
von Malottki, B
Preetz, W
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2000, 55 (06): : 484 - 486
[9] Synthesis, crystal structures, vibrational spectra, and normal coordinate analyses of the tetrahalogene-bis-pyridine-osmium(III) complexes cis-(n-Bu4N) [OsCl4Py2] and trans-(n-Bu4N) [OsX4Py2], X = Cl, Br
Kolf, S
Preetz, W
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1999, 625 (03): : 411 - 416
[10] Synthesis, crystal structure, vibrational spectra, and normal coordinate analysis of cis-(n-Bu4N)2[Pt(ECN)2(ox)2], E = S, Se
Uttecht, JG
Preetz, W
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2002, 628 (07): : 1477 - 1483

← 1 2 3 4 5 →