Structures of 1: 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX2 (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen)

Graham A. Bowmaker; Yang Kim; Brian W. Skelton; Alexandre N. Sobolev; Allan H. White

doi:10.1071/CH19365

Structures of 1: 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX₂ (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen)

Graham A. Bowmaker, Yang Kim, Brian W. Skelton, Alexandre N. Sobolev, Allan H. White

School of Molecular Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Single crystal X-ray structure determinations have been executed for several title compounds of the mononuclear form [LMX₂], namely [(bpy)ZnX₂], X = Cl, Br; [(phen)ZnX₂], X = Cl, Br, I (bpy = 2,2′-bipyridine; phen = 1,10-phenanthroline). Also reported are the crystal structures of ZnSO₄/bpy/H₂O (1: 1: 5) (≡ [(bpy)Zn(OH₂)₄](SO₄)·H₂O) and Zn(NO₃)₂/bpy/H₂O (1: 1: 3) (≡ [(bpy)Zn(OH₂)₃(ONO₂)](NO₃)). The sulfate complex completes the array [LM(OH₂)₄]²⁺, L = bpy, phen, M = Zn, Cd, while the nitrate is the first nitrate example for [LM(OH₂)₃(OX)]⁽⁺⁾ (OX = ONO₂, OSO₃). In all examples of the sulfate and nitrate forms here and previously defined, the metal atoms are six-coordinate, with any anionic donors lying in axial coordination sites (i.e. M-O (quasi-) normal to the LM plane). The structures of [LHg(SCN)₂] (L = phen, tpy) (tpy = 2,2′:6′,2′-terpyridine), [(tpy)(CdBr₂], and [Zn(tpy)₂](NO₃)₂·2H₂O are also recorded.

Original language	English
Pages (from-to)	511-519
Number of pages	9
Journal	Australian Journal of Chemistry
Volume	73
Issue number	6
DOIs	https://doi.org/10.1071/CH19365
Publication status	Published - Jun 2020

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Bowmaker, G. A., Kim, Y., Skelton, B. W., Sobolev, A. N., & White, A. H. (2020). Structures of 1: 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX₂ (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen). Australian Journal of Chemistry, 73(6), 511-519. https://doi.org/10.1071/CH19365

@article{3a7ed273993b4abc8f93c90cfabd68d6,

title = "Structures of 1: 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX2 (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen)",

abstract = "Single crystal X-ray structure determinations have been executed for several title compounds of the mononuclear form [LMX2], namely [(bpy)ZnX2], X = Cl, Br; [(phen)ZnX2], X = Cl, Br, I (bpy = 2,2′-bipyridine; phen = 1,10-phenanthroline). Also reported are the crystal structures of ZnSO4/bpy/H2O (1: 1: 5) (≡ [(bpy)Zn(OH2)4](SO4)·H2O) and Zn(NO3)2/bpy/H2O (1: 1: 3) (≡ [(bpy)Zn(OH2)3(ONO2)](NO3)). The sulfate complex completes the array [LM(OH2)4]2+, L = bpy, phen, M = Zn, Cd, while the nitrate is the first nitrate example for [LM(OH2)3(OX)](+) (OX = ONO2, OSO3). In all examples of the sulfate and nitrate forms here and previously defined, the metal atoms are six-coordinate, with any anionic donors lying in axial coordination sites (i.e. M-O (quasi-) normal to the LM plane). The structures of [LHg(SCN)2] (L = phen, tpy) (tpy = 2,2′:6′,2′-terpyridine), [(tpy)(CdBr2], and [Zn(tpy)2](NO3)2·2H2O are also recorded.",

author = "Bowmaker, {Graham A.} and Yang Kim and Skelton, {Brian W.} and Sobolev, {Alexandre N.} and White, {Allan H.}",

year = "2020",

month = jun,

doi = "10.1071/CH19365",

language = "English",

volume = "73",

pages = "511--519",

journal = "Australian Journal of Chemistry:an international journal for chemical science",

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Bowmaker, GA, Kim, Y, Skelton, BW , Sobolev, AN & White, AH 2020, 'Structures of 1: 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX₂ (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen)', Australian Journal of Chemistry, vol. 73, no. 6, pp. 511-519. https://doi.org/10.1071/CH19365

Structures of 1 : 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX₂ (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen). / Bowmaker, Graham A.; Kim, Yang; Skelton, Brian W. et al.

In: Australian Journal of Chemistry, Vol. 73, No. 6, 06.2020, p. 511-519.

Research output: Contribution to journal › Article › peer-review

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T2 - 1 Mononuclear Adducts of Zinc(ii) Halides, ZnX2 (X = Cl, Br, I) and of New Hydrates of 1: 1 Adducts of Zinc(ii) Nitrate and Sulfate with Aromatic N, N ′′-Bidentate Base Derivatives of Pyridine (bpy, phen)

AU - Bowmaker, Graham A.

AU - Kim, Yang

AU - Skelton, Brian W.

AU - Sobolev, Alexandre N.

AU - White, Allan H.

PY - 2020/6

Y1 - 2020/6

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AB - Single crystal X-ray structure determinations have been executed for several title compounds of the mononuclear form [LMX2], namely [(bpy)ZnX2], X = Cl, Br; [(phen)ZnX2], X = Cl, Br, I (bpy = 2,2′-bipyridine; phen = 1,10-phenanthroline). Also reported are the crystal structures of ZnSO4/bpy/H2O (1: 1: 5) (≡ [(bpy)Zn(OH2)4](SO4)·H2O) and Zn(NO3)2/bpy/H2O (1: 1: 3) (≡ [(bpy)Zn(OH2)3(ONO2)](NO3)). The sulfate complex completes the array [LM(OH2)4]2+, L = bpy, phen, M = Zn, Cd, while the nitrate is the first nitrate example for [LM(OH2)3(OX)](+) (OX = ONO2, OSO3). In all examples of the sulfate and nitrate forms here and previously defined, the metal atoms are six-coordinate, with any anionic donors lying in axial coordination sites (i.e. M-O (quasi-) normal to the LM plane). The structures of [LHg(SCN)2] (L = phen, tpy) (tpy = 2,2′:6′,2′-terpyridine), [(tpy)(CdBr2], and [Zn(tpy)2](NO3)2·2H2O are also recorded.

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