Nonaqueous electrolyte solution for lithium secondary batteries, lithium secondary battery precursor, lithium secondary battery, and method for manufacturing lithium secondary battery

A nonaqueous electrolyte solution for a lithium secondary battery, the solution comprising:

• a compound (I) represented by the following Formula (I);
• and
• a compound (II) represented by the following Formula (II):
• wherein, in Formula (I):
• each of R1 and R2 independently represents a substituent that is:
• —H,
• —F,
• a group represented by the Formula:
• —Op—(SiR112O)t—SiR123, wherein each of R11 and R12 independently represents an alkyl group in which at least one hydrogen atom is optionally substituted with a fluorine atom, an alkenyl group in which at least one hydrogen atom is optionally substituted with a fluorine atom, an alkynyl group in which at least one hydrogen atom is optionally substituted with a fluorine atom, or an aryl group in which at least one hydrogen atom is optionally substituted with a fluorine atom;
• t represents an integer that is 0 or larger;
• and p represents 0 or 1,
• an alkyl group having from 1 to 7 carbon atoms,
• an alkenyl group having from 2 to 7 carbon atoms,
• an alkynyl group having from 2 to 7 carbon atoms,
• an aryl group having from 6 to 15 carbon atoms,
• a group represented by —SO2X1, wherein X1 represents —H, —F, or an alkyl group in which at least one hydrogen atom is optionally substituted with a fluorine atom,
• a group represented by —SO3X2, wherein X2 represents —H, —F, or an alkyl group in which at least one hydrogen atom is optionally substituted with a fluorine atom, or
• a hydrocarbon group having from 2 to 7 carbon atoms, in which R1 and R2 are bound to each other to form a cyclic structure that optionally contains a multiple bond, and
• the substituent has a structure which optionally contains at least one di- to hexa-valent heteroatom, and in which at least one hydrogen atom is optionally substituted with a fluorine atom or a functional group having from 0 to 7 carbon atoms;
• wherein, in Formula (II):
• R3 represents an oxygen atom, an alkylene group having from 2 to 6 carbon atoms, or an alkenylene group having from 2 to 6 carbon atoms,
• R4 represents an alkylene group having from 2 to 6 carbon atoms, an alkenylene group having from 2 to 6 carbon atoms, a group represented by the following Formula (ii-1), or a group represented by the following Formula (ii-2), and
• * represents a binding position,
• wherein, in Formula (ii-1), R41 represents an oxygen atom, an alkylene group having from 1 to 6 carbon atoms, an alkenylene group having from 2 to 6 carbon atoms, or an oxymethylene group, and
• wherein, in Formula (ii-2), R42 represents an alkyl group having from 1 to 6 carbon atoms, or an alkenyl group having from 2 to 6 carbon atoms.