Chloride sulfite

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]·HgClNH4Cl 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. ^ a b 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. ^ a b c Salib, Kamal A. R.; Abu El-Wafa, Samy M.; El-Maraghy, Salah B.; El-Sayed, Saied M. (December 1989). "Sulfitoamine Complexes of Cobalt(III)". Phosphorus, Sulfur, and Silicon and the Related Elements. 46 (3–4): 131–138. doi:10.1080/10426508909412058. ISSN 1042-6507.
  4. ^ a b c Baldwin, M. E. (1961). "599. Sulphitobis(ethylenediamine)cobalt(III) complexes". Journal of the Chemical Society (Resumed): 3123–3128. doi:10.1039/jr9610003123. ISSN 0368-1769.
  5. ^ a b c d e f Hall, J.P.; Griffith, W.P. (January 1981). "Vibrational spectra of group VIII sulphito complexes". Inorganica Chimica Acta. 48: 65–71. doi:10.1016/S0020-1693(00)90068-9.
  6. ^ a b c Livingstone, Stanley E. (2017-01-31). The Chemistry of Ruthenium, Rhodium, Palladium, Osmium, Iridium and Platinum: Pergamon Texts in Inorganic Chemistry, Volume 25. Elsevier. p. 1229. ISBN 978-1-4831-5840-2.
  7. ^ a b c d Livingstone, Stanley E. (2017). 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.
  8. ^ Ferrari, A., and C. Colla. "Iridionitrites of ammonium, potassium, rubidium, cæsium and thallium." Gazzetta Chimica Italiana 63 (1933): 507-513
  9. ^ a b c d Breitinger, D.K; Bogner, A (May 1999). "Vibrational spectra of sulfito and hydrogensulfito complexes of iridium". Journal of Molecular Structure. 482–483 (1–3): 125–129. Bibcode:1999JMoSt.482..125B. doi:10.1016/S0022-2860(98)00635-8.
  10. ^ russ j inor chem 6 1961 1247
  11. ^ a b 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". Journal of Structural Chemistry. 6 (1): 161–162. doi:10.1007/BF00743893. ISSN 0022-4766. S2CID 98609854.
  12. ^ a b c d e f 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)". Zeitschrift für anorganische und allgemeine Chemie. 634 (10): 1742–1748. doi:10.1002/zaac.200800159.