Chemistry:Chloride sulfite

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Short description: Class of chemical compounds

A chloride sulfite or sulfite chloride is a chemical compound that contains chloride and sulfite anions (SO32− Cl−). The known compounds of this type are all late transition metal sulfito complexes. Chlorine may be present as a ligand (chloro) or as an ion (chloride). The sulfito ligand can connect to the metal atom by way of an oxygen, or a sulfur atom. It can also link to the metal atom using two oxygen atoms as a bidentate ligand.

Chloride sulfites are not to be confused with the chlorosulfites, which are compounds containing the SO2Cl− ion or -SO2Cl group in organic compounds, where it is also called chlorosulfinate. The chlorosulfates also have the formula SO3Cl− as a single ion, whereas chloride sulfites have three negative charges.

The mercury complex with formula ClHgSO3− is found in the acid gas scrubbers that purify pollution from smokestacks. However it decomposes and does not capture mercury in this application.[1] This complex can form an ammonium salt: ammonium chlorosulfitomercurate(II) NH4[ClHgSO3], which decomposes over 130°C. The salt is formed from mercuric chloride and ammonium sulfite water solutions.[2]

List

name formula ratio

SO3:Cl

mw system space group unit cell volume density optical references
chlorosulfito bis-(1,2-diaminopropane)cobalt(III) monohydrate Co(NH2CH2CH2CH2NH2)2(SO3)Cl·H2O 1:1 red brown [3]
chlorosulfito bis-(1,2-diaminopropane)cobalt(III) tetrahydrate sodium chloride Co(NH2CH2CH2CH2NH2)2(SO3)Cl·4H2O·NaCl 1:1 brown [3]
chlorosulfito (1,2-diaminopropane)(ethylenediamine)cobalt(III) monohydrate sodium chloride Co(NH2CH2CH2CH2NH2)(NH2CH2CH2NH2)(SO3)Cl·H2O·NaCl 1:1 brick red [3]
chlorosulfito bis-(ethylenediamine)cobalt(III) monohydrate [Co(NH2CH2CH2NH2)2(SO3)Cl]·H2O 1:1 pink brown [4]
ammino sulfito bis-(ethylenediamine)cobalt(III) chloride [Co(NH2CH2CH2NH2)2(SO3)NH3]Cl yellow brown [4]
sulfito bis-(ethylenediamine)cobalt(III) chloride [Co(NH2CH2CH2NH2)2(SO3)]Cl brown-red [4]
sulfito tetraammino chloro osmium OsSO3(NH3)4Cl 1:1 pink brown [5]
Na6[Os(SO3)4Cl2]·10H2O 4:2 purple [6]
Na7[Os(SO3)5Cl]·6H2O 5:1 pale violet [6]
K8[Os(SO3)4Cl4] 4:4 brown [6]
sulfito aquo octaammino μ-nitrido diosmium trichloride [Os2N(SO3)(NH3)8H2O]Cl3 1:3 yellow brown [5]
Na2[Ir(SO3)2(NH4)3Cl] 2:1 [7][8]
trisodium diaquadichlorodisulfitoiridate(III) heptahydrate Na3[IrCl2(SO3)2(OH2)2]·7H2O Pnma Z=4 yellow [9]
trisodium disulfito dichloro diammino iridium tetrahydrate Na3[Ir(SO3)2(NH4)2Cl2]·4H2O 2:2 [5]
trisodium disulfito dichloro diammino iridium hexahydrate Na3[Ir(SO3)2(NH4)2Cl2]·6H2O 2:2 pale yellow [5]
tripotassium diaquadichlorodisulfitoiridate(III) dihydrate K3[IrCl2(SO3)2(OH2)2]·2H2O C2 Z=2 yellow [9]
Na5[Ir(SO3)2Cl4] 2:4 [7]
pentapotassium disulfito tetrachloro iridium hexahydrate K5[Ir(SO3)2Cl4]·6H2O light orange [5]
pentasodium dichlorobis(hydrogendisulfito)iridate(III) trans-Na5[IrCl2{(SO3H)(SO3)}2]·10H2O C2/c pale yellow [9]
pentapotassium dichlorobis(hydrogendisulfito)iridates(III) trans-K5[IrCl2{(SO3H)(SO3)}2]·5H2O pale yellow [9]
Na7[Ir(SO3)4Cl2] 4:2 [7]
hepta sodium tetrasulfito dichloro iridium heptahydrate Na7[Ir(SO3)4Cl2]·7H2O pale yellow [5]
K7[Ir(SO3)2(NO3)2Cl] 4:2 [7][10]
(NH4)5lr(SO3)2Cl4 2:4 monoclinic P21/n a = 11.10 b = 7.25 c = 7.25 β= 96.5 Z = 2 [11]
(NH4)4lr(SO3)2Cl3·4H2O 2:3 monoclinic a = 10.44 b = 9.46 c = 7.48 β = 90.5, Z = 2 [11]
NH4[ClHgSO3] 1:1 Pnma a=15.430 b=5.525 c=6.679 Z=4 [2]
K[HgSO3Cl]·KCl·H2O 1:2 761.18 triclinc P1_ a = 6.1571 b = 7.1342 c = 10.649 α = 76.889, β = 88.364, γ = 69.758° Z=4 426.8 4.358 [12]
K[HgSO3Cl]·KCl·HgCl2 1:4 701.24 monoclinic P21/m a=9.532 b=5.9593 c=10.176 β =110.522 Z=2 541.3 4.302 [12]
K[HgSO3Cl]·HgCl2 1:3 626.69 orthorhombic Cmc21 a=5.9313 b=21.746 c=6.7899 Z=4 879.79 4.753 [12]
NH4[HgSO3Cl]·HgCl2 1:3 605.65 orthorhombic Cmc21 a=5.962 b=22.247 c=6.958 Z=4 923.0 4.358 [12]
NH4[HgSO3Cl]·HgCl2·NH4Cl 1:4 659.12 monoclinic P21/m a=9.712 b=6.138 c=10.401 β =110.92 Z=2 579.2 3.779 [12]
(K[HgSO3Cl])2·KCl·HgCl2 2:5 1056.44 orthorhombic Pnma a=22.158 b=5.9736 c=12.249 Z=4 1621.2 4.328 [12]

References

  1. ↑ Senior, Constance (October 2007). "Review of the Role of Aqueous Chemistry in Mercury Removal by Acid Gas Scrubbers on Incinerator Systems". Environmental Engineering Science 24 (8): 1129–1134. doi:10.1089/ees.2007.0105. 
  2. ↑ 2.0 2.1 Weil, Matthias; Breitinger, Dietrich K.; Liehr, Günther; Zürbig, Jürgen (March 2007). "Structural Investigations and Thermal Behaviour of Mercury(II) Sulfito Complexes". Zeitschrift für anorganische und allgemeine Chemie 633 (3): 429–434. doi:10.1002/zaac.200600313. 
  3. ↑ 3.0 3.1 3.2 Salib, Kamal A. R.; Abu El-Wafa, Samy M.; El-Maraghy, Salah B.; El-Sayed, Saied M. (December 1989). "Sulfitoamine Complexes of Cobalt(III)" (in en). Phosphorus, Sulfur, and Silicon and the Related Elements 46 (3–4): 131–138. doi:10.1080/10426508909412058. ISSN 1042-6507. 
  4. ↑ 4.0 4.1 4.2 Baldwin, M. E. (1961). "599. Sulphitobis(ethylenediamine)cobalt(III) complexes" (in en). Journal of the Chemical Society (Resumed): 3123–3128. doi:10.1039/jr9610003123. ISSN 0368-1769. http://xlink.rsc.org/?DOI=jr9610003123. 
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 Hall, J.P.; Griffith, W.P. (January 1981). "Vibrational spectra of group VIII sulphito complexes" (in en). Inorganica Chimica Acta 48: 65–71. doi:10.1016/S0020-1693(00)90068-9. 
  6. ↑ 6.0 6.1 6.2 Livingstone, Stanley E. (2017-01-31) (in en). The Chemistry of Ruthenium, Rhodium, Palladium, Osmium, Iridium and Platinum: Pergamon Texts in Inorganic Chemistry, Volume 25. Elsevier. pp. 1229. ISBN 978-1-4831-5840-2. https://books.google.com/books?id=_to_DQAAQBAJ&pg=PA1229. 
  7. ↑ 7.0 7.1 7.2 7.3 Livingstone, Stanley E. (2017) (in en). The Chemistry of Ruthenium, Rhodium, Palladium, Osmium, Iridium and Platinum: Pergamon Texts in Inorganic Chemistry, Volume 25. Elsevier. p. 1265. ISBN 978-1-4831-5840-2. https://books.google.com/books?id=_to_DQAAQBAJ&pg=PA1265. 
  8. ↑ Ferrari, A., and C. Colla. "Iridionitrites of ammonium, potassium, rubidium, cæsium and thallium." Gazzetta Chimica Italiana 63 (1933): 507-513
  9. ↑ 9.0 9.1 9.2 9.3 Breitinger, D.K; Bogner, A (May 1999). "Vibrational spectra of sulfito and hydrogensulfito complexes of iridium" (in en). Journal of Molecular Structure 482-483 (1–3): 125–129. doi:10.1016/S0022-2860(98)00635-8. Bibcode: 1999JMoSt.482..125B. 
  10. ↑ russ j inor chem 6 1961 1247
  11. ↑ 11.0 11.1 Porai-Koshits, M. A.; Ionov, S. P.; Novozhenyuk, Z. M. (1965). "Crystal structure of some trivalent iridium compounds containing sulfite groups in the complex ion" (in en). Journal of Structural Chemistry 6 (1): 161–162. doi:10.1007/BF00743893. ISSN 0022-4766. 
  12. ↑ 12.0 12.1 12.2 12.3 12.4 12.5 Weil, Matthias; Baumann, Stefan; Breitinger, Dietrich K. (August 2008). "Structural Studies of New Sulfito Mercurates(II) with General Formula xM [ X HgSO 3 ]middot; y Hg X 2 · zM X· n H 2 O ( M = NH 4 , K; X = Cl, Br)" (in en). Zeitschrift für anorganische und allgemeine Chemie 634 (10): 1742–1748. doi:10.1002/zaac.200800159. 



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