Ionic Crystals of {[Ni(phen)3]2Ge4S10}·xSol, Showing Solid-State Solvatochromism and Rapid Solvent-Induced Recrystallization

Mu, Wen-Qin; Zhu, Qian‐Jiang; You, Li-Sheng; Xu, Wen; Luo, Wen; Bian, Guo‐Qing; Dai, Jie

doi:10.1021/ic2014682

Cited by 25 publications

(23 citation statements)

References 52 publications

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“…Ionic crystals, which are important families of crystalline materials, have been attracting considerable interest because of their unique chemical and physical properties, which depend on their crystalline structures and constituent ions [1][2][3][4][5][6][7][8][9]. Normally, cations and anions are densely packed in the crystal lattice, with the coordination numbers determined by the relative sizes and charges of the constituent ions since the Coulombic forces are strong and directionless.…”

Section: Introductionmentioning

confidence: 99%

Microporous cesium salts of tetravalent Keggin-type polyoxotungstates Cs4[SiW12O40], Cs4[PW11O39(Sn-n-C4H9)], and Cs4[PW11O39(Sn-OH)] and their adsorption properties

Miura

Imai

Yokoi

et al. 2013

Microporous and Mesoporous Materials

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ABSTRACTwere synthesized. The crystalline structures, which had body-centered cubic (bcc) arrangements, the lattice constants, and the pore-size distributions of the three Cs salts were similar, regardless of the presence or absence and types of functional groups introduced. The Cs salts had only micropores and no mesopores. The micropore size distributions were determined from adsorption isotherms of Ar, which showed a sharp peak at 0.59 nm and a shoulder at 0.62 nm. The fractions of the external surface areas to the total surface areas of the Cs salts were less than 6%. It is plausible that the micropores originate from the heteropoly anion defects in the crystallite, which form to avoid mismatches in the Cs + /(heteropoly anion) ratio required for charge balance (= 4) and for a bcc structure (= 3). The surface of the Cs salt introduced with n-butyl groups was hydrophobic, although the surface density of the n-butyl groups was low. On the other hand, the hydroxyl groups present on the surface of Cs 4 [PW 11 O 39 (Sn-OH)] had little effect on the adsorption of water, methanol, ethanol, and hexane but a great impact on that for benzene due to the interactions between the -OH groups and the aromatic rings (-OH···π).3

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Section: Introductionmentioning

confidence: 99%

Microporous cesium salts of tetravalent Keggin-type polyoxotungstates Cs4[SiW12O40], Cs4[PW11O39(Sn-n-C4H9)], and Cs4[PW11O39(Sn-OH)] and their adsorption properties

Miura

Imai

Yokoi

et al. 2013

Microporous and Mesoporous Materials

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“…All these values agree well with those reported previously. [27][28][29][30] When assembled into infinite structures, both InS 4 and GeS 4 tetrahedra share their neighboring tetrahedra via the vertex S atoms. Each GeS 4 tetrahedron is connected to four InS 4 tetrahedra while each InS 4 is connected to two GeS 4 and three other InS 4 tetrahedra (Fig.…”

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confidence: 99%

A crown-like heterometallic unit as the building block for a 3D In–Ge–S framework

et al. 2015

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Supertetrahedral clusters are the most common building blocks in constructing Group 13/14/16 microporous metal chalcogenide materials while other types of clusters are yet scarcely explored. Herein, a new crown-like building unit [In3Ge3S16] has been obtained. The units assemble into a 3D framework [C6H14NO]4[In6Ge3S17]·1.5H2O (1) via a dual-connection mode and a SrSi2 (srs)-type topology could be achieved by treating each unit as a tri-connected node.

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“…When the crystals were immersed in alcohol solvent and then in water alternately, the color immediately changes between pink and yellow ( Fig. 6a) [55]. The speed of the solvent-induced color change relates to the molecular size and the structure of alcohols (Fig.…”

Section: The Role Of Phen/bpy Complexes In Solvothermal Synthesesmentioning

confidence: 99%

Main group metal chalcogenidometalates with transition metal complexes of 1,10-phenanthroline and 2,2′-bipyridine

Zhu

Dai

2017

Coordination Chemistry Reviews

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Inorganic-organic hybrid main-group metal chalcogenidometalates have attracted considerable interest due to their various topologic structures and their potential applications in solid electrolytes, non-oxygen zeolites, and photo-or electro-catalyzers. The syntheses of these compounds are typically carried out under hydro(solvo)thermal conditions at relatively low temperature using various organic amines. Some comprehensive reviews have summarized the preparation and structures of these main-group metal chalcogenidometalates. One of the extended researches in this field is the challenge using the chelating imines, such as 1,10-phenanthroline (phen) and 2,2'-bipyridine (bpy), in the synthesis of inorganic-organic hybrid main-group metal chalcogenidometalates, because their transition metal complexes can add new optical or electronic properties to the host chalcogenide compounds. A series of unique chalcogenidometalates with M-phen and M-bpy complexes (M = metal ions) have been successfully isolated in recent decade. Unusual optic and photoelectronic properties of these compounds were found in comparison with those of amine series. This review focuses on the developments in the synthesis, structures and properties of these chalcogenidometalates. A comprehensive outline of the chalcogenidometalate compounds with discrete M-phen/bpy complex cations or covalently bonded M-phen/bpy moieties is presented. A section about the new functional properties of these compounds is specially compiled.

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Ionic Crystals of {[Ni(phen)₃]₂Ge₄S₁₀}·xSol, Showing Solid-State Solvatochromism and Rapid Solvent-Induced Recrystallization

Cited by 25 publications

References 52 publications

Microporous cesium salts of tetravalent Keggin-type polyoxotungstates Cs4[SiW12O40], Cs4[PW11O39(Sn-n-C4H9)], and Cs4[PW11O39(Sn-OH)] and their adsorption properties

Microporous cesium salts of tetravalent Keggin-type polyoxotungstates Cs4[SiW12O40], Cs4[PW11O39(Sn-n-C4H9)], and Cs4[PW11O39(Sn-OH)] and their adsorption properties

A crown-like heterometallic unit as the building block for a 3D In–Ge–S framework

Main group metal chalcogenidometalates with transition metal complexes of 1,10-phenanthroline and 2,2′-bipyridine

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