Metallosis often causes the following symptoms: Cardiomyopathy (heart problems), including heart failure. Depression, anxiety and other mental problems. Visual impairment that may lead to blindness. Cognitive impairment. Nerve problems. Thyroid problems. Auditory impairment that may lead to deafness.
Coordination refers to the coordinate covalent bonds (dipolar bonds) between the ligands and the central atom. Originally, a complex implied a reversible association of molecules, atoms, or ions through such weak chemical bonds. As applied to coordination chemistry, this meaning has evolved.
The presence of coordination is often signaled by the appearance of a coordinator (coordinating conjunction), e.g. and, or, but (in English).The totality of coordinator(s) and conjuncts forming an instance of coordination is called a coordinate structure.he presence of coordination is often signaled by the appearance of a coordinator (coordinating conjunction), e.g. and, or, but (in English).