Intramolecular C-H•••π interactions in metal-porphyrin complexes

被引：22

作者：

Bogdanovic, GA

Medakovkic, V

Milcic, MK

Zaric, SD ^{[1
]}

机构：

[1] Dept Chem, Studentski 16, YU-11000 Belgrade, Serbia Monteneg, Serbia

[2] Vinca Inst Nucl Sci, Lab Theoret Phys & Condensed Matter Phys, YU-11001 Belgrade, Serbia Monteneg, Serbia

来源：

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2004年 / 5卷 / 4-7期

关键词：

C-H center dot center dot center dot pi interactions; transition metal complexes; chelate ring; porphyrin; axial ligands;

D O I：

10.3390/i5040174

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Cambridge Structural Database (CSD) was screened in order to find intramolecular C-H...pi interactions with a chelate ring of coordinated porphyrin. It was found 154 crystal structures with 244 intramolecular C-H...pi interactions in transition metal complexes with derivatives of porphyrin. Comparison of interacting distances indicates that interactions of hydrogen atoms in positions 2 and 6 of axially coordinated pyridine are more favorable with ruffled than with planar porphyrin.

引用

收藏

页码：174 / 185

页数：12

相关论文

共 73 条

[1] CAMBRIDGE CRYSTALLOGRAPHIC DATA CENTER - COMPUTER-BASED SEARCH, RETRIEVAL, ANALYSIS AND DISPLAY OF INFORMATION [J].

ALLEN, FH ;

BELLARD, S ;

BRICE, MD ;

CARTWRIGHT, BA ;

DOUBLEDAY, A ;

HIGGS, H ;

HUMMELINK, T ;

HUMMELINKPETERS, BG ;

KENNARD, O ;

MOTHERWELL, WDS ;

RODGERS, JR ;

WATSON, DG .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1979, 35 (OCT) :2331-2339

[2] Influence of substituents on cation-π interactions.: 3.: Absolute binding energies of alkali metal cation-aniline complexes determined by threshold collision-induced dissociation and theoretical studies [J].

Amunugama, R ;

Rodgers, MT .

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2003, 227 (03) :339-360

[3] MOLECULAR AND CRYSTAL-STRUCTURE OF A BINUCLEAR MU-ACETATO-COUPLED ZNN3 ZN PORPHYRIN, N-3=BIS(2-PICOLYL)AMINE - SYNTHETIC APPROACH TO MODEL THE CYTOCHROME-C-OXIDASE ACTIVE-SITE [J].

BAG, N ;

CHERN, SS ;

PENG, SM ;

CHANG, CK .

INORGANIC CHEMISTRY, 1995, 34 (03) :753-756

[4] Structural and spectroscopic characterization of Iron(III) dioxoporphodimethene complexes and their autoreduction to an iron(II) complex in pyridine [J].

Balch, AL ;

Noll, BC ;

Olmstead, MM ;

Phillips, SL .

INORGANIC CHEMISTRY, 1996, 35 (22) :6495-6506

[5] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE [J].

BECKE, AD .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) :5648-5652

[6] CATALYTIC DECARBONYLATION OF ALDEHYDES USING IRON(II) PORPHYRIN COMPLEXES, AND THE CRYSTAL-STRUCTURE OF (5,10,15,20-TETRAPHENYLPORPHINATO)BIS(TRI-NORMAL-BUTYLPHOSPHINE)IRON(II) [J].

BELANI, RM ;

JAMES, BR ;

DOLPHIN, D ;

RETTIG, SJ .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1988, 66 (08) :2072-2078

[7]

Bogdanovic GA, 2002, EUR J INORG CHEM, P1599

[8] Cation-π interaction in a folded polypeptide [J].

Burghardt, TP ;

Juranic, N ;

Macura, S ;

Ajtai, K .

BIOPOLYMERS, 2002, 63 (04) :261-272

[9] PORPHYRIN SPONGES - CONSERVATION OF HOST STRUCTURE IN OVER 200 PORPHYRIN-BASED LATTICE CLATHRATES [J].

BYRN, MP ;

CURTIS, CJ ;

HSIOU, Y ;

KHAN, SI ;

SAWIN, PA ;

TENDICK, SK ;

TERZIS, A ;

STROUSE, CE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (21) :9480-9497

[10] Intramolecular "aryl-metal chelate ring" π,π-interactions as structural evidence for metalloaromaticity in (aromatic α,α′-diimine)-copper(II) chelates:: Molecular and crystal structure of aqua(1,10-phenanthroline)(2-benzylmalonato)copper(II) three-hydrate [J].

Castiñeiras, A ;

Sicilia-Zafra, AG ;

González-Pérez, JM ;

Choquesillo-Lazarte, D ;

Niclós-Gutiérrez, J .

INORGANIC CHEMISTRY, 2002, 41 (26) :6956-6958

← 1 2 3 4 5 6 7 8 →