That of Re(CO)sI has also been determined (Russell & Ruff, 1982). In the course of some chemical studies we found ourselves with a very nicely diffracting crystal of Re(CO)sCI mounted and aligned and we considered it worth while to carry through the structure determination. Experimental. ...
每1molCoCl3·5NH3只生成2molAgCl,说明只有1个氯离子是配体,所以化学式为 [Co(NH3)5Cl]Cl2 。(4)核内中子数为N的R2+,质量数为A,则质子数是(A-N),氧化物的化学式是RO,所以ng它的氧化物中所含质子的物质的量是。 结果二 题目 (10分) (1)化学式为Pt(NH3)2Cl2的化合物有两种异构体,其中一种...
(1)极性 (2)①碳 氧 镁 铝 ② ③(3)+3 [Co(NH3)5Cl]Cl2 (4)n(A-N+8)/(A+16)mol (1)由于水是极性分子,所以根据相似相溶原理可知,该化合物是极性分子。 (2)①A原子p能级有一个空轨道,所以A是C或Si,由于0.1mol C单质能从酸中置换出 2.24L氢气(标准状态),所以C是金属,因此根据原子序数可...
The mononuclear complex 1, ([Re(HL)(CO)3Cl]), has been synthesised in excellent yield by reacting rhenium(I) pentacarbonyl chloride [Re(CO)5Cl] with HL in a 1:1 ratio in dry toluene under an argon atmosphere. The complex 2, ([Re(L)(CO)3]), has also been prepared in a similar...
The reaction of [Re(CO)3(H2O)3]Br or [Re(CO)5Cl] with two peptides, glycylglycine, or glycylalanine were investigated. Each reaction produced a unique, wel... RS Herrick,CJ Ziegler,KL Kennedy,... - 《European Journal of Inorganic Chemistry》 被引量: 2发表: 2013年 The Synthesis of...
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Thermolysis of the mixture of isomers gives (2) in good yields, while photolysis in dichloromethane at room temperature causes metal–metal bond cleavage to give [Re(CO)4(PhPC4H2Me2)Cl] (3) and [Re(CO)5Cl] (4). The reaction with 3-methyl-1-phenyl-phosphole gives only the σ–π ...
5,7-DICHLORO-2-METHYLPYRAZOLO[1,5-A]PYRIMIDINEC7H5Cl2N3754211-02-4Details BOC-D-HIS(BOC)-OHC16H25N3O675498-93-0Details 3-methoxy-DL-phenylalanineC10H13NO37635-28-1Details 7-Azaspiro[3.5]nonaneC8H15N766-34-7Details 6-hydroxy-1,2,3,4-ttrahydroisoquinoline-3-carboxylic acidC10H11NO37682...
Compound 2 reacts with a mixture of HCl/CO (gas) by cleaving off one of the rhenium groupings as Re(CO)5Cl and forming the new complex [(E)-(EtO2C)HC=C(CO2Et)]Re(CO)5, 6, in 97% yield. Crystal data: (for 2) space group = P2(1)/c, a = 10.292(2) angstrom, b = ...
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