New organotin complexes with trans(cis)-1,4-cyclohexanedicarboxylic acid: Synthesis, characterization and crystal structures of mononuclears, 2D network polymers and a tetratin macrocycle

Ma, Chunlin; Wang, Yuerong; Zhang, Rufen

doi:10.1016/j.ica.2009.06.016

Cited by 22 publications

(20 citation statements)

References 19 publications

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“…Binuclear monomeric structure (type B) has also been reported for bis(triorganotin) dicarboxylate complexes when the coordination of the carbonyl groups is replaced by a solvent molecule, such as water in bis(triphenyltin) succinate [29]. When carboxylates are bridging bidentate, two types of polymeric structure are commonly reported [15,16,30]. Zigzag polymeric chains (type C) are obtained if the propagation of the polymer chain via one carboxylate is terminated.…”

Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

“…In this case, one tin adopts a cis-TBP geometry while the other adopts a trans-TBP geometry with the three R groups in the equatorial plane and two oxygens in axial positions [30]. On the other hand, a macrocyclic structure is obtained when there is no steric hindrance or a solvent molecule that encumbers the coordination of both carboxylates [15,16]. Bridging tetradentate dicarboxylate complexes are reported to have either a type D or E structure (scheme 1).…”

Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

“…Bridging tetradentate dicarboxylate complexes are reported to have either a type D or E structure (scheme 1). In this case, both tins will adopt a trans-TBP geometry [15,16].…”

Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

“…Triorganotin(IV) esters of monofunctional carboxylic acids can be either mono-, oligo-, poly-, or cyclooligomeric [4,5]. In recent years, structural studies have focused on organotin dicarboxylates, as dicarboxylates are potential mono and multidentate ligands; they may also be intermolecularly bridging or intramolecularly chelating [8][9][10][11][12][13][14][15][16]. Self-assembly of organotin moieties and dicarboxylates can be applied to construct new organotin materials for a wide range of possible applications [8].…”

Section: Introductionmentioning

confidence: 99%

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Crystal structures of two polymeric bis(triphenyltin) malonates

Anjorin

Song

Kumar

et al. 2010

Journal of Coordination Chemistry

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In an attempt to prepare potassium/sodium salts of malonato-triphenylstannate, two bis(triphenyltin) malonates were obtained instead, [(C 6 H 5 ) 3 Sn] 3 [O 2 CCH 2 CO 2 ] 1.5 (1) and {[(C 6 H 5 ) 3 SnO 2 CCH 2 CO 2 Sn(C 6 H 5 ) 3 ]H 2 O}CH 3 CH 2 OH (2). This provides an excellent example of structural diversity in triorganotin carboxylates. In both complexes, the dicarboxylate was connected to the triphenyltin groups forming a linear infinite polymeric chain. Both complexes have a trans-trigonal bipyramidal geometry with the three phenyl groups occupying the equatorial plane and two oxygens at axial positions. Both short and long tin-oxygen distances were observed in 1 and 2. In 1, all carboxylates functioned as bridging bidentate ligands, resulting in an infinite 3-D polymer network propagating along all three axes. In 2, Sn1 is bonded to a carboxylate and a water molecule (Sn1-O1 2.145(3) Å , Sn1-O3 2.341(3) Å , O1-Sn1-O3 173.97(12) ). Only one carboxylate acts as a bidentate ligand allowing the carbonyl group to be axially coordinated to the adjacent tin, Sn2. Also, Sn2 is covalently bonded to the other carboxylate group in the malonate ligand (Sn2-O4 2.163(3) Å , Sn2-O5 2.353(3) Å , O4-Sn2-O5 173.47 (12) ). There is a water molecule included in the crystal lattice hydrogen bonded to the uncoordinated carbonyl in malonate.

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Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

“…Bridging tetradentate dicarboxylate complexes are reported to have either a type D or E structure (scheme 1). In this case, both tins will adopt a trans-TBP geometry [15,16].…”

Section: Crystal Structures Of 1 Andmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Crystal structures of two polymeric bis(triphenyltin) malonates

Anjorin

Song

Kumar

et al. 2010

Journal of Coordination Chemistry

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“…S4). The peaks at 952 (954) [18]. The TG curve of 1 [17] reveals three main weight loss steps from 43-650°C (Fig.…”

mentioning

confidence: 99%

New estertin derivatives based on trivacant Keggin-type [β-SbW9O33]9− cluster

Zhang

Han

Zhu

et al. 2010

Inorganic Chemistry Communications

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Synthesis, crystal structure and cytotoxic activity of tricyclohexyltin complexes of benzenedioxyacetic acids

Tian

Hou

Zheng

et al. 2015

Applied Organom Chemis

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Two new bis(tricyclohexyltin)benzenedioxyacetates, 1,x‐C6H4[OCH2CO2Sn(c‐C6H11)3]2 (1: x = 3; 2: x = 4), have been synthesized and characterized by means of elemental analysis, infrared and NMR (1H, 13C and 119Sn) spectra and single‐crystal X‐ray diffraction. Compound 1⋅H2O⋅CH3OH is a binuclear tin complex containing a four‐coordinated tin and a five‐coordinated tin and linked by an R33(16) hydrogen bond into a one‐dimensional supramolecular chain. Compound 2 is a two‐dimensional coordination polymer which is formed as a result of anisobidentate bridging coordination action of the two carboxylate units of the ligand. Interestingly the two‐dimensional coordination polymer contains 34‐membered macrocycles each of which is comprised of four tricyclohexyltin units. Both compounds have potent in vitro cytotoxic activity against three human tumor cell lines: HeLa, MCF‐7 and CoLo 205. Copyright © 2015 John Wiley & Sons, Ltd.

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New organotin complexes with trans(cis)-1,4-cyclohexanedicarboxylic acid: Synthesis, characterization and crystal structures of mononuclears, 2D network polymers and a tetratin macrocycle

Cited by 22 publications

References 19 publications

Crystal structures of two polymeric bis(triphenyltin) malonates

Crystal structures of two polymeric bis(triphenyltin) malonates

New estertin derivatives based on trivacant Keggin-type [β-SbW9O33]9− cluster

Synthesis, crystal structure and cytotoxic activity of tricyclohexyltin complexes of benzenedioxyacetic acids

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