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[1,3-bis(diphenylphosphino)propane]nickel(II) chloride

中文名称
——
中文别名
——
英文名称
[1,3-bis(diphenylphosphino)propane]nickel(II) chloride
英文别名
3-Diphenylphosphanylpropyl(diphenyl)phosphane;nickel(2+);chloride
[1,3-bis(diphenylphosphino)propane]nickel(II) chloride化学式
CAS
——
化学式
C27H26P2*2Cl*Ni
mdl
——
分子量
542.047
InChiKey
UOFACYVSJGKHKS-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.64
  • 重原子数:
    31
  • 可旋转键数:
    8
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

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文献信息

  • 2-fluoropyrazines process for their preparation, and their use in
    申请人:Hoechst Aktiengesellschaft
    公开号:US05562859A1
    公开(公告)日:1996-10-08
    2-Fluoropyrazines, process for their preparation, and their use in liquid-crystalline mixtures A 2-fluoropyrazine of the formula (I) ##STR1## in which the symbols have the following meanings: R.sup.1 and R.sup.2, independently of one another, are, for example, H or straight-chain or branched alkyl, A.sup.1, A.sup.2, A.sup.3 and A.sup.4 are identical or different and are, for example, 1,4-phenylene or M.sup.1, M.sup.2, M.sup.3 and M.sup.4 are identical or different and are, for example, --0-- or --CO--O--, R.sup.3, R.sup.4, R.sup.6 and R.sup.7, independently of one another, are, for example, H or straight-chain or branched alkyl, M.sup.5 is, for example, --O--CO-- or a single bond, k, l, m, n, o, p, q and r are zero or one, with the condition that the sum of k+m+p+r is less than 4 and greater than zero, can advantageously be employed as a component in liquid-crystal mixtures.
    2-氟吡嗪的制备方法及其在液晶混合物中的应用 具有公式(I)的2-氟吡嗪 其中符号具有以下含义:R1和R2,彼此独立,例如,是H或直链或支链烷基,A1,A2,A3和A4相同或不同,例如,是1,4-苯基或M1,M2,M3和M4相同或不同,例如,是--O--或--CO--O--,R3,R4,R6和R7,彼此独立,例如,是H或直链或支链烷基,M5例如是--O--CO--或单一键,k,l,m,n,o,p,q和r是零或一,条件是k+m+p+r之和小於4且大於零,可用作液晶混合物的组分。
  • Silacyclohexane compound, a method of preparing it and a liquid crystal
    申请人:Shin-Etsu Chemical Co., Ltd.
    公开号:US05582764A1
    公开(公告)日:1996-12-10
    A silacyclohexane compound represented by the following general formula (I). ##STR1## In this formula, R denotes a linear-chain alkyl group with a carbon number of 1-10, a fluoroalkyl group with a carbon number of 1-10 in which a fluorine atom(s) is substituted for one or two hydrogen atoms, an alkoxy group, a branched-chain alkyl group with a carbon number of 3-8, an alkoxyalkyl group with a carbon number of 2-7, or an alkenyl group with a carbon number of 2-8. a and b denote 0 or 1 and (a+b)=0 or 1; For ##STR2## at least one of the two denotes a trans-1-sila-1,4-cyclohexylene or a trans-4-sila-1,4-cyclohexylene group whose silicon at position 1 or position 4 has a substitutional group(s) of H, F, Cl or CH.sub.3. X denotes H, CN, F, Cl, CF.sub.3, CF.sub.2 Cl, CHFCl, OCF.sub.3, OCF.sub.2 Cl, OCHFCl, OCHF.sub.2, R or OR. Y and Z denote F, Cl or CH.sub.3. i and j denotes 0, 1 or 2.
    由以下通用公式(I)表示的一种硅环己烷化合物。在此公式中,R代表碳数为1-10的直链烷基基团,碳数为1-10的氟烷基基团,其中氟原子替代一个或两个氢原子,烷氧基,碳数为3-8的支链烷基基团,碳数为2-7的烷氧基烷基基团,或碳数为2-8的烯基基团。a和b表示0或1,且(a+b)=0或1;对于至少有一个的##STR2##,两者中的至少一个表示具有硅在位置1或位置4具有H、F、Cl或CH.sub.3的取代基的反式1-硅-1,4-环己基或反式4-硅-1,4-环己基。X表示H、CN、F、Cl、CF.sub.3、CF.sub.2 Cl、CHFCl、OCF.sub.3、OCF.sub.2 Cl、OCHFCl、OCHF.sub.2、R或OR。Y和Z表示F、Cl或CH.sub.3。i和j表示0、1或2。
  • Antithrombotic amidinotetrahydropyridylalanine derivatives
    申请人:Pfizer Inc.
    公开号:US05798352A1
    公开(公告)日:1998-08-25
    This invention is directed to compounds of formula (I), ##STR1## pharmaceutically acceptable salts thereof, and pharmaceutically acceptable solvates of either entity, wherein Y is optionally monounsaturated C.sub.3 -C.sub.5 alkylene optionally substituted with C.sub.1 -C.sub.4 alkyl or methylene; R.sup.1 is H; C.sub.1 -C.sub.4 alkyl optionally substituted with C.sub.1 -C.sub.4 alkoxy, OH, NR.sup.5 R.sup.6, CONR.sup.5 R.sup.6, C.sub.3 -C.sub.6 cycloalkyl or aryl; or C.sub.3 -C.sub.6 alkenyl; R.sup.2 is H; C.sub.1 -C.sub.4 alkyl optionally substituted with C.sub.1 -C.sub.4 alkoxy, OH, NR.sup.5 R.sup.6, CONR.sup.5 R.sup.6, C.sub.3 -C.sub.6 cycloalkyl or aryl; or CONR.sup.5 R.sup.6 ; R.sup.3 and R.sup.4 are each independently selected from H; C.sub.1 -C.sub.4 alkyl optionally substituted with NR.sup.5 R.sup.6 ; C.sub.1 -C.sub.4 alkoxy; halo; CONR.sup.5 R.sup.6 and aryl; aryl is phenyl optionally substituted with one, two or three substituents independently selected from C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, OH, halo and CF.sub.3 ; R.sup.5 and R.sup.6 are each independently selected from H and C.sub.1 -C.sub.4 alkyl; and m and n are each independently 1, 2 or 3; which are potent and selective thrombin inhibitors useful in the treatment of inter alia, deep vein thrombosis; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; restenosis and occlusion following angioplasty; or neurodegenerative disorders.
    本发明涉及化合物的结构式(I) ##STR1## 及其药学上可接受的盐和任一实体的药学上可接受的溶剂结晶体,其中Y是可选择地具有C.sub.3 -C.sub.5的不饱和的烷基,可选择地取代有C.sub.1 -C.sub.4烷基或亚甲基; R.sup.1是H; 可选择地取代有C.sub.1 -C.sub.4烷基的C.sub.1 -C.sub.4烷氧基、OH、NR.sup.5 R.sup.6、CONR.sup.5 R.sup.6、C.sub.3 -C.sub.6环烷基或芳基; 或C.sub.3 -C.sub.6烯基; R.sup.2是H; 可选择地取代有C.sub.1 -C.sub.4烷基的C.sub.1 -C.sub.4烷氧基、OH、NR.sup.5 R.sup.6、CONR.sup.5 R.sup.6、C.sub.3 -C.sub.6环烷基或芳基; 或CONR.sup.5 R.sup.6; R.sup.3和R.sup.4各自独立地选择自H; 可选择地取代有NR.sup.5 R.sup.6的C.sub.1 -C.sub.4烷基; C.sub.1 -C.sub.4烷氧基; 卤素; CONR.sup.5 R.sup.6和芳基; 芳基是苯基,可选择地取代有一个、两个或三个从C.sub.1 -C.sub.4烷基、C.sub.1 -C.sub.4烷氧基、OH、卤素和CF.sub.3中独立选择的取代基; R.sup.5和R.sup.6各自独立地选择自H和C.sub.1 -C.sub.4烷基; m和n各自独立地选择为1、2或3; 这些化合物是有效且选择性的凝血酶抑制剂,在治疗包括深静脉血栓形成、溶栓治疗后再闭塞、慢性动脉阻塞、周围血管疾病、急性心肌梗死、不稳定性心绞痛、心房颤动、血栓性中风、短暂性缺血发作、血管成形术后再狭窄和闭塞,或神经退行性疾病等方面有用。
  • Benzo-fused lactams promote release of growth hormone
    申请人:Merck & Co., Inc.
    公开号:US05284841A1
    公开(公告)日:1994-02-08
    There are disclosed certain novel compounds identified as benzo-fused lactams ##STR1## which promote the release of growth hormone in humans and animals. This property can be utilized to promote the growth of food animals to render the production of edible meat products more efficient, and in humans, to increase the stature of those afflicted with a lack of a normal secretion of natural growth hormone. The compounds are prepared by substitution of an amino-lactam with a substituted amide function. Growth promoting compositions containing such benzo-fused lactams as the active ingredient thereof are also disclosed.
    已经披露了一些新型化合物,被识别为苯并融合内酰胺 ##STR1## 这些化合物促进了人类和动物体内生长激素的释放。这种特性可以用来促进食用动物的生长,使可食用肉制品的生产更加高效,在人类中,可以增加那些患有正常生长激素分泌缺乏的人的身高。这些化合物是通过用取代酰胺功能取代氨基内酰胺而制备的。含有这种苯并融合内酰胺作为活性成分的促生长组合物也已经被披露。
  • Azaaromatic compounds, process for their preparation, and their use in
    申请人:Hoechst Aktiengesellschaft
    公开号:US05512207A1
    公开(公告)日:1996-04-30
    Azaaromatic compounds of the formula I ##STR1## in which R.sup.1 and R.sup.2 are, for example, alkyl radicals, M is, for example, --O--, --COO-- or --O--CO--O--, A is an aromatic or heteroaromatic ring, V, X, Y and Z are CH, CF or N, a,b,c,d,m and n are 0 or 1, where m+n is 0 or 1 and a+d is 0 or 1. The compounds of the formula I are suitable as components of liquid-crystal mixtures.
    公式I中的芳香族化合物##STR1##其中R.sup.1和R.sup.2例如是烷基基团,M例如是--O--,--COO--或--O--CO--O--,A是芳香或杂芳环,V、X、Y和Z是CH、CF或N,a、b、c、d、m和n为0或1,其中m+n为0或1,a+d为0或1。公式I中的化合物适用作液晶混合物的组分。
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