Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 618-88-2, Name is 5-Nitroisophthalic acid. In a document, author is Lavrenova, L. G., introducing its new discovery. Formula: C8H5NO6.
Mono- and heteroligand iron(II) complexes with tris(3,5-dimethylpyrazol-1-yl)methane
Coordination compounds of iron(II) thiocyanate with tris(3,5-dimethylpyrazol-1-yl)methane (HC(3,5-Me(2)Pz)(3)), [Fe(HC(3,5-Me(2)Pz)(3))(2)](NCS)(2)] (I) and [Fe(HC(3,5-Me(2)Pz)(3))(D hz)(NCS)(2)] center dot H2O (II), where D hz is phthalazine, are synthesized. The complexes are studied by X-ray diffraction analysis, diffuse reflectance and IR spectroscopy, and static magnetic susceptibility measurements. The single crystals are obtained, and the molecular and crystal structures of complex II and compounds [Fe(HC(3,5-Me(2)Pz)(3))(3,5-Me(2)Pz)(NCS)(2)] center dot D2H5OH (III), where 3,5-Me(2)Pz is 3,5-dimethylpyrazole, and [Fe(HC(3,5-Me(2)Pz)(3))(2)][Fe(HC(3,5-Me(2)Pz)(3))(NCS)(3)](2) (IV) are determined (CIF files CCDC 1415452 (II), 1415453 (III), and 1415454 (IV)). The study of the temperature dependence mu(eff)(D cent) in a range of 2-300 K shows exchange interactions of the antiferromagnetic character between the iron(II) ions in complexes I and II.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 618-88-2 help many people in the next few years. Formula: C8H5NO6.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem