DIALKOXYOSMIUM(IV) PORPHYRINS - CRYSTAL AND MOLECULAR-STRUCTURES OF IETHOXY, DIPHENOXY, AND BIS(2-PROPANOLATO) (MESO-TETRAPHENYLPORPHYRINATO)OSMIUM(IV)

被引：26

作者：

CHE, CM ^{[1
]}

HUANG, JS ^{[1
]}

LI, ZY ^{[1
]}

POON, CK ^{[1
]}

TONG, WF ^{[1
]}

LAI, TF ^{[1
]}

CHENG, MC ^{[1
]}

WANG, CC ^{[1
]}

WANG, Y ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI,TAIWAN

来源：

INORGANIC CHEMISTRY | 1992年 / 31卷 / 25期

关键词：

D O I：

10.1021/ic00051a012

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of dialkoxyosmium(IV) porphyrins [Os(Por)(OR)2] [Por = TPP (meso-tetraphenylporphyrinato dianion), (MeO)12TPP (meso-tetrakis(3,4,5-trimethoxyphenyl)porphyrinato dianion); R = Me, Et, i-Pr, PhCH2] were synthesized by treatment of [Os(Por)(N2)(THF)] [Por = TPP, (MeO)12TPP] with alcohols in tetrahydrofuran (THF). All these new complexes were characterized by UV-visible, IR, and H-1 NMR spectroscopy. The X-ray crystal structures of [Os(TPP)(OEt)2], [Os(TPP)(OCH(CH3)2)2], and [Os(TPP)(OPh)2] have been determined: [Os(TPP)(OEt)2], monoclinic P2(1)/c, a = 9.858 (1) angstrom, b = 15.646 (4) angstrom, c = 13.137 (2) angstrom, beta = 106.94 (1)-degrees, Z = 2; [Os(TPP)(OCH(CH3)2)2], triclinic P1BAR, a = 9.812 (1) angstrom, b = 11.093 (1) angstrom, c = 11.656 (1) angstrom, a = 70.83 (1)-degrees, beta = 76.08-degrees, gamma = 62.06 (1)-degrees, Z = 1; [Os(TPP)(OPh)2], triclinic P1BAR, a = 10.253 (1) angstrom, b = 10.724 (1) angstrom, c = 11.958 (1) angstrom, alpha = 62.08 (1)-degrees, beta = 68.55 (1)-degrees, gamma = 79.30 (1)-degrees, Z = 1. The RO-Os-OR axes in all complexes are required to be linear by symmetry with Os-OR distances ranging from 1.909 (4) to 1.938 (2) angstrom, indicating the presence of dpi(Os)-ppi(O) interactions. The Os-O-C angles for the three complexes are nearly the same, being 127.0 (3)-128.2 (5)-degrees.

引用

页码：5220 / 5225

页数：6

共 50 条

[1] OXIDATION OF RUTHENIUM(II) AND RUTHENIUM(III) PORPHYRINS - CRYSTAL-STRUCTURES OF MU-OXO-BIS[(PARA-METHYLPHENOXO)(MESO-TETRAPHENYLPORPHYRINATO)-RUTHENIUM(IV)] AND ETHOXO(MESO-TETRAPHENYLPORPHYRINATO)-(ETHANOL)RUTHENIUM(III)-BISETHANOL
COLLMAN, JP
BARNES, CE
BROTHERS, PJ
COLLINS, TJ
OZAWA, T
GALLUCCI, JC
IBERS, JA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (18) : 5151 - 5163
[2] Crystal structures of chloro(meso-tetraphenylporphyrinato)germanium(IV), Ge(tpp)Cl-2, and dihydroxo(meso-tetraphenylporphyrinato)germanium(IV), Ge(tpp)(OH)(2), and two-stage hydrolysis of its homologue dimethoxo(meso-tetraphenylporphyrinato)germanium(IV), Ge(tpp)(OMe)(2)
Lin, SJ
Chen, YJ
Chen, JH
Liao, FL
Wang, SL
Wang, SS
[J]. POLYHEDRON, 1997, 16 (16) : 2843 - 2850
[3] THE CRYSTAL AND MOLECULAR-STRUCTURES OF DIPHENYLDI(ISOTHIOCYANATO)- BIS(HEXAMETHYLPHOSPHORAMIDE)-TIN(IV) AND DIPHENYLDI(ISOTHIOCYANATO)-BIS(HEXAMETHYLPHOSPHORAMIDE)-LEAD(IV)
ONYSZCHUK, M
WHARF, I
SIMARD, M
BEAUCHAMP, AL
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 326 (01) : 25 - 34
[4] CRYSTAL AND MOLECULAR-STRUCTURES OF BIS(ETA-CYCLOPENTADIENYL)DIISOCYANATO-TITANIUM(IV) AND BIS(ETA-CYCLOPENTADIENYL)DISOCYANATO-ZIRCONIUM(IV)
ANDERSON, SJ
BROWN, DS
FINNEY, KJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1979, (01): : 152 - 154
[5] CRYSTAL AND MOLECULAR-STRUCTURES OF TETRAIODO(2,2'-DIPYRIDYL)TIN(IV) AND ETHYLTRIIODO-(2,2'-DIPYRIDYL)TIN(IV)
PASESHNICHENKO, KA
ASLANOV, LA
YATSENKO, AV
MEDVEDEV, SV
[J]. KOORDINATSIONNAYA KHIMIYA, 1984, 10 (09): : 1279 - 1284
[6] OSMIUM(IV)-MEDIATED OXIDATIVE DEHYDROGENATION OF COORDINATED AMINES - CRYSTAL AND MOLECULAR-STRUCTURES OF CIS-1,2-ETHANEDIAMINEBIS(1,2-ETHANEDIAMINATO(1-))-OSMIUM(IV) DIBROMIDE
LAY, PA
SARGESON, AM
SKELTON, BW
WHITE, AH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (22) : 6161 - 6164
[7] SECONDARY BONDING .9. CRYSTAL AND MOLECULAR-STRUCTURES OF MU-OXO-BIS[NITRATODIPHENYLTELLURIUM(IV)]-DIPHENYLTELLURIUM(IV) HYDROXIDE NITRATE (1/1), OXOPHENYLTELLURIUM(IV) NITRATE, AND DIPHENYLTELLURIUM(IV) DINITRATE
ALCOCK, NW
HARRISON, WD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1982, (08): : 1421 - 1428
[8] STRUCTURAL RESEARCHES ON ORGANOMETALLIC PI-COMPLEXES - CRYSTAL AND MOLECULAR-STRUCTURES OF BIS-(PI-CYCLOPENTADIENYL)DIISOTHIOCYANATOTITANIUM(IV) AND BIS-(PI-CYCLOPENTADIENYL)MALEONITRILEDITHIOLATOTITANIUM(IV)
VILLA, AC
MANFREDOTTI, AG
GUASTINI, C
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1976, 32 (MAR15): : 909 - 914
[9] OXY AND THIO PHOSPHORUS-ACID DERIVATIVES OF TIN .6. CRYSTAL AND MOLECULAR-STRUCTURES OF BIS(DIMETHYLDITHIOPHOSPHINATO)DIMETHYLTIN(IV) AND BIS(DIETHYLDITHIOPHOSPHINATO)DIIODOTIN(IV) AT 138-K
MOLLOY, KC
HOSSAIN, MB
VANDERHELM, D
ZUCKERMAN, JJ
MULLINS, FP
[J]. INORGANIC CHEMISTRY, 1981, 20 (07) : 2172 - 2177
[10] CRYSTAL AND MOLECULAR-STRUCTURES OF TRIS(PARA-METHOXYPHENYL)TIN(IV) AND TRIS(2,4,6-TRIMETHYLPHENYL)TIN(IV) ACETATES
WHARF, I
SIMARD, MG
[J]. APPLIED ORGANOMETALLIC CHEMISTRY, 1992, 6 (01) : 49 - 57

← 1 2 3 4 5 →