Metal compound, polymerizable composition containing the same, resin, method for producing the resin and use of the resin

• Main Authors: MURAKAMI MASAKAZU, ANDO TOMOYUKI, KOBAYASHI SEIICHI, TAKASHINA MAMORU
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2011
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; COMPOSITIONS BASED THEREON; HETEROCYCLIC COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Disclosed is a metal compound represented by general formula (0). (In general formula (0), A represents a thietane ring or a monovalent group containing a thiol group; B represents a divalent group containing a heteroatom; R2 represents a divalent organic group; n represents the valence of M; p represents an integer not less than 1 but not more than n; M represents a lanthanoid atom or a Ba atom when A is a thietane ring, and M represents a lanthanoid atom when A is a monovalent group containing a thiol group; and Y represents a monovalent inorganic or organic group. When n - p is not less than 2, a plurality of Y's independently represent a monovalent inorganic or organic group, or alternatively, the plurality of Y's may combine together to form a ring containing M.