![IUCr) Crystal structure of a nickel compound comprising two nickel(II) complexes with different ligand environments: [Ni(tren)(H2O)2][Ni(H2O )6](SO4)2 IUCr) Crystal structure of a nickel compound comprising two nickel(II) complexes with different ligand environments: [Ni(tren)(H2O)2][Ni(H2O )6](SO4)2](https://journals.iucr.org/e/issues/2020/03/00/xi2016/xi2016scheme1.gif)
IUCr) Crystal structure of a nickel compound comprising two nickel(II) complexes with different ligand environments: [Ni(tren)(H2O)2][Ni(H2O )6](SO4)2
![SOLVED: The compound [Ni(H2O)6]Cl2 is paramagnetic. Determine the oxidation number of nickel in this compound, the most likely geometry of the coordination around the nickel, and the possible configurations of the d SOLVED: The compound [Ni(H2O)6]Cl2 is paramagnetic. Determine the oxidation number of nickel in this compound, the most likely geometry of the coordination around the nickel, and the possible configurations of the d](https://cdn.numerade.com/ask_previews/543ac424-a25c-42c6-88c8-ae8f1d1a07d2_large.jpg)
SOLVED: The compound [Ni(H2O)6]Cl2 is paramagnetic. Determine the oxidation number of nickel in this compound, the most likely geometry of the coordination around the nickel, and the possible configurations of the d
![Jesus Jover on X: "These are the same Ni(II) compounds in the solid state as prepared by the students. The one missing is [Ni(H2O)6]SO4 that we obviously did not synthesize. @j_cirera @GamezGroup Jesus Jover on X: "These are the same Ni(II) compounds in the solid state as prepared by the students. The one missing is [Ni(H2O)6]SO4 that we obviously did not synthesize. @j_cirera @GamezGroup](https://pbs.twimg.com/media/EEsUqRBWkAAEZK2.jpg)
Jesus Jover on X: "These are the same Ni(II) compounds in the solid state as prepared by the students. The one missing is [Ni(H2O)6]SO4 that we obviously did not synthesize. @j_cirera @GamezGroup
![Why a solution of [Ni(H2O)6]^2 + is green while a solution of [Ni(CN)4]^2 - is colourless? (At. no. of Ni = 28) Why a solution of [Ni(H2O)6]^2 + is green while a solution of [Ni(CN)4]^2 - is colourless? (At. no. of Ni = 28)](https://haygot.s3.amazonaws.com/questions/1194031_1237569_ans_624888e40c0e480caf24f69d44c6e352.jpg)
Why a solution of [Ni(H2O)6]^2 + is green while a solution of [Ni(CN)4]^2 - is colourless? (At. no. of Ni = 28)
![Crystal structure and properties of the precursor [Ni(H2O)6](HTBA)2·2Н2О and the complexes M(HTBA)2(H2O)2 (M = Ni, Co, Fe) - ScienceDirect Crystal structure and properties of the precursor [Ni(H2O)6](HTBA)2·2Н2О and the complexes M(HTBA)2(H2O)2 (M = Ni, Co, Fe) - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0277538713008310-fx2.jpg)
Crystal structure and properties of the precursor [Ni(H2O)6](HTBA)2·2Н2О and the complexes M(HTBA)2(H2O)2 (M = Ni, Co, Fe) - ScienceDirect
![Figure 2 from FIR Spectra of [Ni(H2O)6](ClO4)2 and [Ni(D2O)6](ClO4)2 at Various Temperatures | Semantic Scholar Figure 2 from FIR Spectra of [Ni(H2O)6](ClO4)2 and [Ni(D2O)6](ClO4)2 at Various Temperatures | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ecaf6b0fee69dc0a5060cdb8d7e5d0c7d395a06e/3-Figure2-1.png)