Two dimensional heteronuclear complexes with cyanide and 4-aminomethylpyridine ligands

Karaağaç, Dursun; Kürkçüoğlu, Güneş Süheyla; Yeşılel, Okan Zafer; MuratTaş,

doi:10.1016/j.molstruc.2014.06.005

Cited by 13 publications

(6 citation statements)

References 52 publications

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“…Other solution‐based syntheses of ZnPt(CN) 4 have been reported, but the products not characterized. The addition of excess Na 2 Pt(CN) 4 to an aqueous solution of Zn(NO 3 ) 2 generated a white precipitate exhibiting a green luminescence; no further characterization of this product was described .…”

Section: Resultsmentioning

confidence: 99%

Zinc Tetracyanoplatinate: A Reversible Luminescence‐Based Ammonia Sensor

Varju

Wollschlaeger

Leznoff

2019

Chemistry A European J

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ZnPt(CN)4 was shown to be an effective material for ammonia sensing, and can be synthesized using either solution or mechanochemical methods. A combination of luminescence and Raman spectroscopy revealed that multiple species are involved in the reaction between ammonia and ZnPt(CN)4. The crystal structure of one of these species, Zn(NH3)2Zn(NH3)3(Pt(CN)4)2, was elucidated. Detection of ammonia vapor down to 50 ppm in air was accomplished by monitoring the luminescence spectrum. The reaction between ZnPt(CN)4 and ammonia vapor is reversible, and can be cycled multiple times by either flowing air over the material or heating. ZnPt(CN)4 also has a relatively high thermal stability, decomposing only when heated above 420 °C.

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Section: Resultsmentioning

confidence: 99%

Zinc Tetracyanoplatinate: A Reversible Luminescence‐Based Ammonia Sensor

Varju

Wollschlaeger

Leznoff

2019

Chemistry A European J

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“…The complex was prepared by slow diffusion of the Schiff base manganese complex with K 3 [Co(CN) 6 ] in a glass tube. Crystals of I are stable in air, and soluble in methanol, ethanol, DMF and DMSO, insoluble in water.…”

Section: Resultsmentioning

confidence: 99%

“…Cyanide salts such as KCN and NaCN are well known as po tential bridging material [6][7][8]. However, they are very poisonous.…”

Section: Introductionmentioning

confidence: 99%

“…However, they are very poisonous. The cyanide groups in K 3 [Fe(CN) 6 ], K 3 [Co(CN) 6 ] and similar compounds can also act as bridging groups to coordinate to other metals, generating homo or heteronuclear polymeric structures [9][10][11]. bis Schiff bases bearing NNOO donor set derived from ethane 1,2 diamine are preferred to construct complexes with various metal atoms [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

“…5 Chlorosalicylaldehyde and ethane 1,2 diamine were purchased from Ald rich. Manganese perchlorate, K 3 [Co(CN) 6 ] and sol vents are commercially available and were used with out further purification. N,N' Ethylene bis(5 chloro salicylideneimine) was prepared by condensation of 2 : 1 molar ratio of 5 chlorosalicylaldehyde with ethane 1,2 diamine in methanol [16].…”

Section: Introductionmentioning

confidence: 99%

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Synthesis, characterization, and crystal structure of a novel cyanide-bridged heteronuclear Co(III)-Mn(III) complex derived from N,N′-ethylene-bis(chlorosalicylideneimine)

et al. 2015

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With a bis Schiff base N,N' ethylene bis(5 chlorosalicylideneimine) (H 2 L) and K 3 [Co(CN) 6 ], a novel cyanide bridged heteronuclear Co(III)-Mn(III) complex was prepared and characterized by elemen tal analysis, IR spectroscopy and X ray structure determination (CIF file CCDC no. 1029225). The complex crystallizes in the monoclinic space group P2 1 /c with unit cell dimensions a = 10.741 (2), b = 14.015(3), c = 15.074(3) Å, β = 94.237(2)°, V = 2263.0(8) Å 3 , Z = 2, R 1 = 0.0441, and wR 2 = 0.0999. Single crystal X ray diffraction analysis reveals that two [Mn(L)(OH 2 )] + units are linked through a [Co(CN) 6 ] 3-bridge, forming a trinuclear Mn-Co-Mn moiety. The Mn-Co-Mn moieties are further linked through K atoms to form a 1D chain. The chains are stacked through π···π interactions. The Mn and Co atoms are in octahedral coor dination, and the K atom is in square planar geometry.

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