... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > zinc group molecular entity > cadmium molecular entity > cadmium coordination entity

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > coordination entity > zinc group coordination entity > cadmium coordination entity

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > zinc group molecular entity > zinc group coordination entity > cadmium coordination entity