Supramolecular copper halide networks using the coordinative flexibility of the cyclo-P2S3 middle deck in (C5Me5)2Mo2P2S3: Phosphorus versus sulfur coordination

Gröger, Christian; Kalbitzer, Hans Robert; Meier, W.; Pronold, Michael; Scheer, Manfred; Wächter, Joachim; Zabel, Manfred

doi:10.1016/j.ica.2011.01.043

Cited by 4 publications

(3 citation statements)

References 56 publications

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“…The coordination behavior of 1 extends our knowledge to that already observed for complexes with the cyclo-P 2 S 3 [7] or cyclo-As 2 S 3 [8] middle deck. The competitive coordination of copper towards P and Se sites is completed by weak intermolecular Se···Se interactions leading to the formation of two-dimensional networks.…”

Section: Resultssupporting

confidence: 86%

“…The chemical shifts of the isostructural [Cp* 2 Mo 2 P 2 S 3 ] and [(tBuMe 2 C 5 H 2 ) 2 Mo 2 P 2 S 3 ] are observed at δ = -38.6 [11,13] and -58.4 ppm, respectively. [7] Scheme 1. Energetically favored distributions of P and Se in the cyclo-P 2 Se 3 middle deck of 1.…”

Section: Resultsmentioning

confidence: 99%

“…Thus, the simultaneous connection of P and S atoms by metal centers has been achieved with the tripledecker complex [Cp* 2 Mo 2 (µ,η 2:2 -PS) 2 S] (Cp* = η 5 -C 5 Me 5 ). [7] By contrast, the isostructural arsenic homologue provides only sulfur lone-pairs for coordination. [8] Interest- [9] forms a one-dimensional polymer with CuI using exclusively lone-pairs of phosphorus.…”

Section: Introductionmentioning

confidence: 99%

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A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

Bodensteiner¹,

Dušek²,

Kubicki³

et al. 2010

Eur J Inorg Chem

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The synthesis and spectroscopic characterization of [Cp*2Mo2P2Se3] (1; Cp* = C5Me5) and its use as a molecular building block in the formation of copper(I) halide polymers is described. The reaction of 1 in CH2Cl2 with 2 equiv. of CuBr and CuI in CH3CN under diffusion conditions gave [(Cp*2Mo2P2Se3)2(CuBr)2] (2) and [(Cp*2Mo2P2Se3)(CuX)3(CH3CN)]n (X = I; 3/4), respectively. The structure of 2 is distinguished by a central Cu2Br2 ring coordinated on each side by a tripledecker complex through one of its P atoms. A 2D network is formed by weak interactions between Se atoms of neighboring molecules. Compound [(Cp*2Mo2P2Se3)(CuI)3(CH3CN)]n exists in two isomeric forms 3 and 4. The crystal structure of 3 can be described as a two‐dimensional polymer that is formed by ribbons containing looped chains of three Cu2I2 rings and attached [Cp*2Mo2P2Se3] molecules. The structure of 4 contains a ribbon in which tripledecker molecules are linked through their P atoms to (CuI)6 clusters. The ribbons are connected by weak Se···Se interactions. The reaction of a mixture of 1 and P4Se3 with CuI gave [(Cp*2Mo2P2Se3)(P4Se3)(CuI)2]n. The crystal structure analysis of 5 reveals a new type of organometallic–inorganic framework in which 1 and P4Se3 are linked by Cu2I2 rings.

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Section: Resultssupporting

confidence: 86%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

Bodensteiner¹,

Dušek²,

Kubicki³

et al. 2010

Eur J Inorg Chem

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Coordination Polymers Based on [Cp*Fe(η⁵‐P₅)]: Solid‐State Structure and MAS NMR Studies

Dielmann

Schindler

Scheuermayer

et al. 2011

Chemistry A European J

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Slow diffusion reactions of the pentaphosphaferrocene [Cp*Fe(η(5)-P(5))] (Cp*=η(5)-C(5)Me(5) (1)) with CuX (X=Cl, Br, I) in different stoichiometric ratios and solvent mixtures result in the formation of one- and two-dimensional polymeric compounds 2-6 with molecular formula [{Cu(μ-X)}{Cp*Fe(μ(3),η(5):η(1):η(1)-P(5))}](n) (X=Cl (2a), I (2'c)), [{Cu(μ-I)}{Cp*Fe(μ(3),η(5):η(1):η(1)-P(5))}](n) (3), [{CuX}{Cp*Fe(μ(4),η(5):η(1):η(1):η(1)-P(5))}](n) (X=Cl (4a), Br (4b), I (4c), Br (4'b), I (4'c)), [{Cu(3)(μ-I)(2)(μ(3)-I)}{Cp*Fe(μ(5),η(5):η(1):η(1):η(1):η(1)-P(5))}](n) (5) and [{Cu(4)(μ-X)(4)(CH(3)CN)}{Cp*Fe(μ(7),η(5):η(2):η(1):η(1):η(1):η(1):η(1)-P(5))}](n) (X=Cl (6a), Br (6b)), respectively. The polymeric compounds have been characterised by single-crystal X-ray diffraction analyses and, for selected examples, by magic angle spinning (MAS) NMR spectroscopy. The solid-state structures demonstrate the versatile coordination modes of the cyclo-P(5) ligand of 1, extending from two to five coordinating phosphorus atoms in either σ or σ-and-π fashion. In compounds 2a, 2'c and 3, two phosphorus atoms of 1 coordinate to copper atoms in a 1,2 coordination mode (2a, 2'c) and an unprecedented 1,3 coordination mode (3) to form one-dimensional polymers. Compounds 4a-c, 4'b, 4'c and 5 represent two-dimensional coordination polymers. In compounds 4, three phosphorus atoms coordinate to copper atoms in a 1,2,4 coordination mode, whereas in 5 the cyclo-P(5) ligand binds in an unprecedented 1,2,3,4 coordination mode. The crystal structures of 6a,b display a tilted tube, in which all P atoms of the cyclo-P(5) ligand are coordinated to copper atoms in σ- and π-bonding modes.

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Coordination Polymers with Group 15/16 Element Building Blocks

Wächter

2013

Comprehensive Inorganic Chemistry II

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Supramolecular copper halide networks using the coordinative flexibility of the cyclo-P2S3 middle deck in (C5Me5)2Mo2P2S3: Phosphorus versus sulfur coordination

Cited by 4 publications

References 56 publications

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

Coordination Polymers Based on [Cp*Fe(η⁵‐P₅)]: Solid‐State Structure and MAS NMR Studies

Coordination Polymers with Group 15/16 Element Building Blocks

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Supramolecular copper halide networks using the coordinative flexibility of the cyclo-P2S3 middle deck in (C5Me5)2Mo2P2S3: Phosphorus versus sulfur coordination

Cited by 4 publications

References 56 publications

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp*2Mo2(μ,η2:2‐PSe)2(μ‐Se)] (Cp* = C5Me5)

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp*2Mo2(μ,η2:2‐PSe)2(μ‐Se)] (Cp* = C5Me5)

Coordination Polymers Based on [Cp*Fe(η5‐P5)]: Solid‐State Structure and MAS NMR Studies

Coordination Polymers with Group 15/16 Element Building Blocks

Contact Info

Product

Resources

About

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

A New Building Block for Organometallic–Inorganic Hybrid Polymers: The Mixed Group 15/16 Element Ligand Complex [Cp₂Mo₂(μ,η^2:2‐PSe)₂(μ‐Se)] (Cp = C₅Me₅)

Coordination Polymers Based on [Cp*Fe(η⁵‐P₅)]: Solid‐State Structure and MAS NMR Studies